story: [Christopher] went to the baseball game with his brother [Dwight]. [Christopher] is the proud father of the lovely [William]
query: ('William', 'Dwight')
clean_story: [Christopher] is the proud father of the lovely [William] [Christopher] went to the baseball game with his brother [Dwight].
proof_state: [{('William', 'uncle', 'Dwight'): [('William', 'father', 'Christopher'), ('Christopher', 'brother', 'Dwight')]}]