story: [Preston] loves go golfing with his daughter [Kerri]. Sometimes [Preston]'s brother [Paul] tags along. [Otto] and his brother [Preston] are fighting again.
query: ('Kerri', 'Paul')
clean_story: [Preston] loves go golfing with his daughter [Kerri]. Sometimes [Preston]'s brother [Paul] tags along.
proof_state: [{('Kerri', 'uncle', 'Paul'): [('Kerri', 'father', 'Preston'), ('Preston', 'brother', 'Paul')]}]