story: [Sandra] was spending the weekend with her grandson, [Jason]. [Jason]'s sister [Mary] was supposed to come too, but she was busy and could n't make it. [Sandra] fixed her husband [Rudolph] a special dinner yesterday because it was his birthday. [Jason] and his brother [Michael] both played soccer. [Jason] was faster, but [Michael] had a better shot, so they complemented each other well.
query: ('Rudolph', 'Mary')
clean_story: [Sandra] fixed her husband [Rudolph] a special dinner yesterday because it was his birthday. [Sandra] was spending the weekend with her grandson, [Jason]. [Jason]'s sister [Mary] was supposed to come too, but she was busy and could n't make it.
proof_state: [{('Rudolph', 'granddaughter', 'Mary'): [('Rudolph', 'grandson', 'Jason'), ('Jason', 'sister', 'Mary')]}, {('Rudolph', 'grandson', 'Jason'): [('Rudolph', 'wife', 'Sandra'), ('Sandra', 'grandson', 'Jason')]}]