story: [Judy]'s son [Arthur] decided to spend the night at a friend's house. [Judy] was happy as this meant she would have some alone time with her husband [David]. [Arthur] and his grandmother [Jennifer] went to the science museum. They both had fun, and learned some things, too. [Judy] was mad at her son, [Michael]. She found he'd been stealing from her purse.
clean_story: [Judy]'s son [Arthur] decided to spend the night at a friend's house. [Judy] was happy as this meant she would have some alone time with her husband [David]. [Arthur] and his grandmother [Jennifer] went to the science museum. They both had fun, and learned some things, too.
proof_state: [{('David', 'mother-in-law', 'Jennifer'): [('David', 'wife', 'Judy'), ('Judy', 'mother', 'Jennifer')]}, {('Judy', 'mother', 'Jennifer'): [('Judy', 'son', 'Arthur'), ('Arthur', 'grandmother', 'Jennifer')]}]