story: [James] and his brother [Christopher] were getting ready to leave to feed bird seed to the pigeons and ducks in the park. [Jeffrey] asked his father, [Christopher], if he could go too, since he loves birds.
query: ('Jeffrey', 'James')
clean_story: [James] and his brother [Christopher] were getting ready to leave to feed bird seed to the pigeons and ducks in the park. [Jeffrey] asked his father, [Christopher], if he could go too, since he loves birds.
proof_state: [{('Jeffrey', 'uncle', 'James'): [('Jeffrey', 'father', 'Christopher'), ('Christopher', 'brother', 'James')]}]