story: [Michael] found his daughter, [Angela], drunk and alone on the bathroom floor. [Michael] asked his son, [Stanley], to help paint his house. [Alan] likes to take his niece, [Angela], for walks by the beach.
query: ('Stanley', 'Alan')
clean_story: [Michael] asked his son, [Stanley], to help paint his house. [Michael] found his daughter, [Angela], drunk and alone on the bathroom floor. [Alan] likes to take his niece, [Angela], for walks by the beach.
proof_state: [{('Stanley', 'son', 'Alan'): [('Stanley', 'son', 'Michael'), ('Michael', 'brother', 'Alan')]}, {('Michael', 'brother', 'Alan'): [('Michael', 'daughter', 'Angela'), ('Angela', 'uncle', 'Alan')]}]