story: [Rosie] was furious with [Mark], her brother, since he cancelled the family trip. [Rosie]'s Mom, [Marian], was heartbroken the trip would n't take place. [Marian] had to pick her son [Sidney] up from school because the schools' bus was broke down.
query: ('Sidney', 'Mark')
clean_story: [Marian] had to pick her son [Sidney] up from school because the schools' bus was broke down. [Rosie] was furious with [Mark], her brother, since he cancelled the family trip. [Rosie]'s Mom, [Marian], was heartbroken the trip would n't take place.
proof_state: [{('Sidney', 'brother', 'Mark'): [('Sidney', 'mother', 'Marian'), ('Marian', 'son', 'Mark')]}, {('Marian', 'son', 'Mark'): [('Marian', 'daughter', 'Rosie'), ('Rosie', 'brother', 'Mark')]}]