story: [Alan]'s son, [Emmanuel], was ill and needed to be picked up at school. [Alan] hurried to his side. [Elliott] and his brother [Michael] were playing tag in the park. [Emmanuel] met his uncle, [Elliott], at the zoo for some fun.
query: ('Alan', 'Michael')
clean_story: [Alan]'s son, [Emmanuel], was ill and needed to be picked up at school. [Alan] hurried to his side. [Emmanuel] met his uncle, [Elliott], at the zoo for some fun. [Elliott] and his brother [Michael] were playing tag in the park.
proof_state: [{('Alan', 'brother', 'Michael'): [('Alan', 'brother', 'Elliott'), ('Elliott', 'brother', 'Michael')]}, {('Alan', 'brother', 'Elliott'): [('Alan', 'son', 'Emmanuel'), ('Emmanuel', 'uncle', 'Elliott')]}]