{"name_source1":"Beyoncé Knowles","name_source2":"Beyonce Knowles-Carter"}
{"name_source1":"Frédéric François Chopin","name_source2":"CHOPIN, Fryderyk F."}
{"name_source1":"Kendrick Lamar Duckworth","name_source2":"LAMAR, Kendrik"}
{"name_source1":"Calvin Cordozar Broadus Jr.","name_source2":"Snoop Dogg"}
{"name_source1":"Céline Marie Claudette Dion","name_source2":"DION, Céline"}
{"name_source1":"Aubrey Drake Graham","name_source2":"Drake"}