story: [David]'s father, [Dwight], always seemed to favor him over his daughter, [Donna].
query: ('David', 'Donna')
clean_story: [David]'s father, [Dwight], always seemed to favor him over his daughter, [Donna].
proof_state: [{('David', 'sister', 'Donna'): [('David', 'father', 'Dwight'), ('Dwight', 'daughter', 'Donna')]}]