story: [Alan] is picking up his niece [Rosie] from school today because her parents are both working. [Marian] took her father [Stanley] to a baseball game, while [Marian]'s daughter [Rosie] was at home with a baby sitter.
query: ('Stanley', 'Alan')
clean_story: [Marian] took her father [Stanley] to a baseball game, while [Marian]'s daughter [Rosie] was at home with a baby sitter. [Alan] is picking up his niece [Rosie] from school today because her parents are both working.
proof_state: [{('Stanley', 'son', 'Alan'): [('Stanley', 'daughter', 'Marian'), ('Marian', 'brother', 'Alan')]}, {('Marian', 'brother', 'Alan'): [('Marian', 'daughter', 'Rosie'), ('Rosie', 'uncle', 'Alan')]}]