story: [Asia] 'father, [Michael], recently went back to school. [Michael] went to the baseball game with his son [Donald]
query: ('Asia', 'Donald')
clean_story: [Asia] 'father, [Michael], recently went back to school. [Michael] went to the baseball game with his son [Donald]
proof_state: [{('Asia', 'brother', 'Donald'): [('Asia', 'father', 'Michael'), ('Michael', 'son', 'Donald')]}]