{"event":"ecommerce_event","event_name":"view_item","event_category":"browse_catalog","ecommerce":{"items":[{"item_id":"ARV947574","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"princess_maria_of_sweden_mirror_wall","item_variant":"undefined"},{"item_id":"ARV705982","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"german_photographer","item_category5":"not_balown","item_list_name":"search_results","item_name":"ak_h_r_h_princess_mary_prinzessin_maria_early_years_b_w_photo","item_variant":"undefined"},{"item_id":"ARV705983","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"german_photographer","item_category5":"not_balown","item_list_name":"search_results","item_name":"ak_h_r_h_princess_mary_prinzessin_maria_early_years_b_w_photo","item_variant":"undefined"},{"item_id":"ARV947231","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"nobility_romania_crown_princess_maria_princess_ileana","item_variant":"undefined"},{"item_id":"ARV705019","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"german_photographer","item_category5":"not_balown","item_list_name":"search_results","item_name":"ak_four_generations_at_buckingham_palace_prinzessin_elizabeth_charles_queen_mary_b_w_photo","item_variant":"undefined"},{"item_id":"SZT6360563","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"scherl","item_category5":"not_balown","item_list_name":"search_results","item_name":"queen_mother_mary_and_princess_elizabeth_1936_b_w_photo","item_variant":"undefined"},{"item_id":"SZT6360557","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"scherl","item_category5":"not_balown","item_list_name":"search_results","item_name":"elizabeth_ii_margaret_rose_and_queen_mother_mary_in_a_coach_1937_b_w_photo","item_variant":"undefined"},{"item_id":"SZT6360574","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"scherl","item_category5":"not_balown","item_list_name":"search_results","item_name":"queen_mother_mary_and_her_grandchildren_1936_b_w_photo","item_variant":"undefined"},{"item_id":"ARV706004","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"german_photographer","item_category5":"not_balown","item_list_name":"search_results","item_name":"ak_s_a_r_la_principessa_maria_del_belgio_prinzessin_maria_von_belgien_b_w_photo","item_variant":"undefined"},{"item_id":"ARV708106","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"german_photographer","item_category5":"not_balown","item_list_name":"search_results","item_name":"photo_ak_princess_mary_of_thurn_and_taxis_braids_b_w_photo","item_variant":"undefined"},{"item_id":"ARV708548","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"german_photographer","item_category5":"not_balown","item_list_name":"search_results","item_name":"photo_ak_princess_mary_of_bavaria_white_dress_flower_vase_b_w_photo","item_variant":"undefined"},{"item_id":"SZT6360556","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"scherl","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_royal_family_on_the_balcony_of_buckingham_palace_1935_b_w_photo","item_variant":"undefined"},{"item_id":"SZT6360568","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"scherl","item_category5":"not_balown","item_list_name":"search_results","item_name":"elizabeth_ii_leaves_westminster_abbey_1935_b_w_photo","item_variant":"undefined"},{"item_id":"ARV707216","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"german_photographer","item_category5":"not_balown","item_list_name":"search_results","item_name":"ak_princess_maria_adelheid_of_luxembourg_toddler_chair_b_w_photo","item_variant":"undefined"},{"item_id":"ARV707217","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"german_photographer","item_category5":"not_balown","item_list_name":"search_results","item_name":"ak_princess_maria_adelheid_of_luxembourg_toddler_chair_b_w_photo","item_variant":"undefined"},{"item_id":"ARV708231","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"german_photographer","item_category5":"not_balown","item_list_name":"search_results","item_name":"ak_princess_maria_adelaide_di_savoia_genoa_portrait_pearl_necklace_b_w_photo","item_variant":"undefined"},{"item_id":"ARV707441","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"german_photographer","item_category5":"not_balown","item_list_name":"search_results","item_name":"ak_i_r_k_princess_maria_elisabeth_of_bavaria_1914_2011_daughter_of_prince_franz_of_bavaria_on_a_rock","item_variant":"undefined"},{"item_id":"ARV707283","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"german_photographer","item_category5":"not_balown","item_list_name":"search_results","item_name":"ak_princess_maria_daughter_of_prince_franz_of_bavaria_young_girl_b_w_photo","item_variant":"undefined"},{"item_id":"ARV707089","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"german_photographer","item_category5":"not_balown","item_list_name":"search_results","item_name":"ak_princess_maria_franziska_of_bourbon_parma_portrait_b_w_photo","item_variant":"undefined"},{"item_id":"ARV707284","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"german_photographer","item_category5":"not_balown","item_list_name":"search_results","item_name":"ak_princess_maria_daughter_of_prince_franz_of_bavaria_young_girl_b_w_photo","item_variant":"undefined"},{"item_id":"ARV705485","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"german_photographer","item_category5":"not_balown","item_list_name":"search_results","item_name":"ak_princess_carola_zur_lippe_abbess_of_st_marien_zu_lemgo_b_w_photo","item_variant":"undefined"},{"item_id":"ARV707352","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"german_photographer","item_category5":"not_balown","item_list_name":"search_results","item_name":"ak_princess_franz_of_bavaria_with_her_children_isabella_ludwig_maria_b_w_photo","item_variant":"undefined"},{"item_id":"ARV707281","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"german_photographer","item_category5":"not_balown","item_list_name":"search_results","item_name":"ak_princess_maria_prince_ludwig_of_bavaria_garden_gnome_hunter_costume_rifle_b_w_photo","item_variant":"undefined"},{"item_id":"ARV708604","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"german_photographer","item_category5":"not_balown","item_list_name":"search_results","item_name":"photo_ak_princess_maria_and_peter_heinrich_of_bavaria_b_w_photo","item_variant":"undefined"},{"item_id":"ARV706426","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"german_photographer","item_category5":"not_balown","item_list_name":"search_results","item_name":"ak_crown_princess_maria_of_italy_with_princess_bona_of_bavaria_b_w_photo","item_variant":"undefined"},{"item_id":"ARV708603","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"german_photographer","item_category5":"not_balown","item_list_name":"search_results","item_name":"photo_ak_princess_maria_and_peter_heinrich_of_bavaria_b_w_photo","item_variant":"undefined"},{"item_id":"ARV708606","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"german_photographer","item_category5":"not_balown","item_list_name":"search_results","item_name":"photo_ak_princess_maria_and_peter_heinrich_of_orleans_braganza_wedding_1937_b_w_photo","item_variant":"undefined"},{"item_id":"ARV708433","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"german_photographer","item_category5":"not_balown","item_list_name":"search_results","item_name":"ak_princess_maria_adelgunde_von_sigmaringen_prince_constantine_of_bavaria_1942_b_w_photo","item_variant":"undefined"},{"item_id":"ARV708434","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"german_photographer","item_category5":"not_balown","item_list_name":"search_results","item_name":"ak_princess_maria_adelgunde_von_sigmaringen_prince_constantine_of_bavaria_1942_b_w_photo","item_variant":"undefined"},{"item_id":"IMO2063495","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"00435968","item_variant":"undefined"},{"item_id":"GEG1782161","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"princess_mary","item_variant":"undefined"},{"item_id":"BAL5803","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"shaw_john_byam_liston_1872_1919","item_category5":"not_balown","item_list_name":"search_results","item_name":"queen_mary_and_princess_elizabeth_entering_london_in_1553_1910_fresco","item_variant":"undefined"},{"item_id":"EPL6918586","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"queen_mary_and_princess_mary","item_variant":"undefined"},{"item_id":"EPL6980837","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"downey_william_daniel_fl_1855_1940","item_category5":"not_balown","item_list_name":"search_results","item_name":"mary_princess_of_wales_with_prince_albert_and_princess_mary","item_variant":"undefined"},{"item_id":"EPL7047249","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"downey_william_daniel_fl_1855_1940","item_category5":"not_balown","item_list_name":"search_results","item_name":"mary_princess_of_wales_with_prince_albert_and_princess_mary","item_variant":"undefined"},{"item_id":"LLE3103086","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"princess_mary_b_w_photo","item_variant":"undefined"},{"item_id":"LLE3103080","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"princess_mary_b_w_photo","item_variant":"undefined"},{"item_id":"LLE3103083","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"princess_mary_b_w_photo","item_variant":"undefined"},{"item_id":"LLE3103090","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"princess_mary_b_w_photo","item_variant":"undefined"},{"item_id":"LIP1598079","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_late_duchess_of_teck_engraving","item_variant":"undefined"},{"item_id":"LLM970505","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"skittles_and_the_princess_mary_engraving","item_variant":"undefined"},{"item_id":"EPL6905668","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"princess_mary_stamp","item_variant":"undefined"},{"item_id":"EPL7019483","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"queen_mary_and_daughter_princess_mary","item_variant":"undefined"},{"item_id":"BAG63289","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"bird_edward_1772_1819","item_category5":"not_balown","item_list_name":"search_results","item_name":"princess_caraboo_of_javasu_mary_baker_1817_oil_on_panel","item_variant":"undefined"},{"item_id":"USB361492","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"honthorst_gerrit_van_1590_1656","item_category5":"not_balown","item_list_name":"search_results","item_name":"princess_mary_stuart_princess_of_orange_1632_1660","item_variant":"undefined"},{"item_id":"ROC863219","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"lely_peter_1618_80","item_category5":"not_balown","item_list_name":"search_results","item_name":"james_ii_when_duke_of_york_with_anne_hyde_princess_mary_later_mary_ii_and_princess_anne_c_1668_85_oi","item_variant":"undefined"},{"item_id":"UIG1576562","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"princess_mary_of_teck_and_her_children_1885","item_variant":"undefined"},{"item_id":"LLE818820","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"wale_samuel_1721_86_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_bill_of_rights_engraving","item_variant":"undefined"},{"item_id":"EPL6827019","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"lascelles_and_princess_mary_with_their_sons","item_variant":"undefined"},{"item_id":"EPL6970254","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"princess_mary_duchess_of_gloucester","item_variant":"undefined"},{"item_id":"BL3302281","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"princess_mary_victoria_of_teck","item_variant":"undefined"},{"item_id":"PVD1695284","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"princess_mary_c_1914_photo","item_variant":"undefined"},{"item_id":"EPL6827000","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"princess_mary_in_1922","item_variant":"undefined"},{"item_id":"LLM2804574","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"princess_mary_b_w_photo","item_variant":"undefined"},{"item_id":"LIP1099215","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"marriage_of_princess_mary_of_cambridge_engraving","item_variant":"undefined"},{"item_id":"LIP1057908","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"ward_edgar_melville_1839_1915_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_queen_s_lodge_windsor_in_1786_engraving","item_variant":"undefined"},{"item_id":"BAL99915","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"master_john_fl_1544","item_category5":"not_balown","item_list_name":"search_results","item_name":"portrait_of_mary_i_or_mary_tudor_at_the_age_of_28_1544_oil_on_panel","item_variant":"undefined"},{"item_id":"UIG1576563","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_young_princess_mary_of_teck_1872","item_variant":"undefined"},{"item_id":"PVD2089231","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"princess_mary_of_england_and_henry_lascelles_1922_photo","item_variant":"undefined"},{"item_id":"HRP5245846","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"downey_william_daniel_fl_1855_1940","item_category5":"not_balown","item_list_name":"search_results","item_name":"mary_princess_of_wales","item_variant":"undefined"},{"item_id":"HOL450066","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"barker_thomas_1769_1847","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_fancy_head_called_princess_caraboo_of_javasu_c_1817_oil_on_canvas","item_variant":"undefined"},{"item_id":"LLH3656693","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"princess_mary_b_w_photo","item_variant":"undefined"},{"item_id":"LIP1606799","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_ward_in_the_princess_mary_convalescent_home_engraving","item_variant":"undefined"},{"item_id":"LLE816832","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"princess_mary_engraving","item_variant":"undefined"},{"item_id":"LLH3656697","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"princess_mary_b_w_photo","item_variant":"undefined"},{"item_id":"SZT2980506","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"princess_mary_b_w_photo","item_variant":"undefined"},{"item_id":"ROC7308980","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"unknown_artist_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"princess_mary_of_cambridge_1847_watercolour","item_variant":"undefined"},{"item_id":"HRP7389255","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"brooks_ernest_1878_1941","item_category5":"not_balown","item_list_name":"search_results","item_name":"princess_mary_princess_royal_c_1915_b_w_photo","item_variant":"undefined"},{"item_id":"LLM2797744","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"princess_mary_viscountess_lascelles_colour_photo","item_variant":"undefined"},{"item_id":"LLM2809084","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"beltrame_achille_1871_1945","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_wedding_of_princess_mary_of_england_colour_litho","item_variant":"undefined"},{"item_id":"BL3282607","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"letter_from_katherine_of_aragon_to_princess_mary","item_variant":"undefined"},{"item_id":"EPL7020044","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"princess_mary_as_a_nurse_during_world_war_one","item_variant":"undefined"},{"item_id":"LIP1592205","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"princess_mary_of_teck_and_her_daughter_on_the_verandah_at_white_lodge_richmond_park_engraving","item_variant":"undefined"},{"item_id":"LLH3656650","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"princess_mary_b_w_photo","item_variant":"undefined"},{"item_id":"EPL6939892","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"edward_prince_of_wales_princess_mary","item_variant":"undefined"},{"item_id":"EPL6986632","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"princess_mary_daughter_of_george_v","item_variant":"undefined"},{"item_id":"PVD1695287","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"princess_mary_of_roumania_c_1915_photo","item_variant":"undefined"},{"item_id":"EPL6993911","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_princess_mary_caravan_1_2","item_variant":"undefined"},{"item_id":"EPL6827004","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"princess_mary_viscountess_lascelles_in_1922","item_variant":"undefined"},{"item_id":"UIG3119150","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"princess_mary_prince_edward_and_prince_albert","item_variant":"undefined"},{"item_id":"LLH3656741","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"princess_mary_b_w_photo","item_variant":"undefined"},{"item_id":"SC4019","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"wedding_dress_worn_by_mary_princess_royal_1922","item_variant":"undefined"},{"item_id":"LIP1099216","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"marriage_of_princess_mary_of_cambridge_engraving","item_variant":"undefined"},{"item_id":"DPA2183881","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"patrick_van_katwijk","item_category5":"not_balown","item_list_name":"search_results","item_name":"prince_frederik_and_princess_mary_of_denmark","item_variant":"undefined"},{"item_id":"HRP7388660","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"unknown_artist_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"princess_mary_in_her_coronation_robes_1911_print","item_variant":"undefined"},{"item_id":"LLH3656703","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"princess_mary_b_w_photo","item_variant":"undefined"},{"item_id":"LIP1598075","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_photographer_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_late_duchess_of_teck_b_w_photo","item_variant":"undefined"},{"item_id":"LLM2797739","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"princess_mary_in_1909_colour_photo","item_variant":"undefined"},{"item_id":"EPL6827002","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"princess_mary_viscountess_lascelles_in_1922","item_variant":"undefined"},{"item_id":"EPL6938772","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"h_r_h_princess_mary_playing_the_piano","item_variant":"undefined"}]}}

{"event":"custom_event","event_name":"view_search_result","event_category":"browse_catalog","keyword":"prinzessin mary","search_type":"standard","search_bridgeman_artists":"false","search_mode":"automatic","search_zero_result":"false","search_results":994,"search_results_page_number":1}