story: [Scott] was having an argument with her sister, [Sheila]. [Sheila]'s father is named [Dwight].
query: ('Scott', 'Dwight')
clean_story: [Scott] was having an argument with her sister, [Sheila]. [Sheila]'s father is named [Dwight].
proof_state: [{('Scott', 'father', 'Dwight'): [('Scott', 'sister', 'Sheila'), ('Sheila', 'father', 'Dwight')]}]