story: [Elliott] and his wife [Marian] have two children named [Darnell] and [Karen]. They live in a small town in Utah.
query: ('Darnell', 'Karen')
clean_story: [Elliott] and his wife [Marian] have two children named [Darnell] and [Karen]. They live in a small town in Utah.
proof_state: [{('Darnell', 'sister', 'Karen'): [('Darnell', 'mother', 'Marian'), ('Marian', 'daughter', 'Karen')]}, {('Marian', 'daughter', 'Karen'): [('Marian', 'husband', 'Elliott'), ('Elliott', 'daughter', 'Karen')]}]