story: [Norman] and his sister [Elizabeth] were arguing about politics. [Cheryl], [Elizabeth]'s daughter, heard them, but did n't want to get involved in the fight. [Antonio] asked his granddaughter, [Rhonda], if he was her favorite grandpa. [Rhonda] told him yes, because he was her only grandpa, and [Antonio] laughed. [Cheryl] wanted to visit her grandmother [Patricia], but [Patricia] was asleep.
clean_story: [Norman] and his sister [Elizabeth] were arguing about politics. [Cheryl], [Elizabeth]'s daughter, heard them, but did n't want to get involved in the fight. [Cheryl] wanted to visit her grandmother [Patricia], but [Patricia] was asleep.
proof_state: [{('Norman', 'mother', 'Patricia'): [('Norman', 'sister', 'Elizabeth'), ('Elizabeth', 'mother', 'Patricia')]}, {('Elizabeth', 'mother', 'Patricia'): [('Elizabeth', 'daughter', 'Cheryl'), ('Cheryl', 'grandmother', 'Patricia')]}]