story: [David]'s sister, [Donna], was crying, so he told her a joke. She laughed, and felt better. [Donna] was playing tag with her father [Dwight].
query: ('David', 'Dwight')
clean_story: [David]'s sister, [Donna], was crying, so he told her a joke. She laughed, and felt better. [Donna] was playing tag with her father [Dwight].
proof_state: [{('David', 'father', 'Dwight'): [('David', 'sister', 'Donna'), ('Donna', 'father', 'Dwight')]}]