story: [Molly] loves her granddaughter [Connie]. She thinks she's the sweetest child in the world. [Connie] is looking for a good gift for her sister [Darnell]. [Darnell] was playing hide-and-seek with her sister [Karen].
query: ('Molly', 'Karen')
clean_story: [Molly] loves her granddaughter [Connie]. She thinks she's the sweetest child in the world. [Connie] is looking for a good gift for her sister [Darnell]. [Darnell] was playing hide-and-seek with her sister [Karen].
proof_state: [{('Molly', 'granddaughter', 'Karen'): [('Molly', 'granddaughter', 'Connie'), ('Connie', 'sister', 'Karen')]}, {('Connie', 'sister', 'Karen'): [('Connie', 'sister', 'Darnell'), ('Darnell', 'sister', 'Karen')]}]