story: [Marian] looked all over the house for her son [Sidney], but could n't find him. That's because [Sidney] was outside in the back yard, playing baseball with his brother [Mark]. [Rosie] does n't like her brother [Mark].
query: ('Rosie', 'Marian')
clean_story: [Rosie] does n't like her brother [Mark]. [Marian] looked all over the house for her son [Sidney], but could n't find him. That's because [Sidney] was outside in the back yard, playing baseball with his brother [Mark].
proof_state: [{('Rosie', 'mother', 'Marian'): [('Rosie', 'brother', 'Mark'), ('Mark', 'mother', 'Marian')]}, {('Mark', 'mother', 'Marian'): [('Mark', 'brother', 'Sidney'), ('Sidney', 'mother', 'Marian')]}]