story: [Russell] went fishing with is uncle [Dwight] last weekend. [Alma] took her son [Russell] to the football game.
query: ('Alma', 'Dwight')
clean_story: [Alma] took her son [Russell] to the football game. [Russell] went fishing with is uncle [Dwight] last weekend.
proof_state: [{('Alma', 'brother', 'Dwight'): [('Alma', 'son', 'Russell'), ('Russell', 'uncle', 'Dwight')]}]