story: [Richard] took his sister [April] too the zoo but his sister [Patricia] could n't come because she had to work. [Frank] helped his daughter [Beverly] into her booster seat and sat behind the wheel of the car. His sister [Patricia] rode in passenger seat beside him.
query: ('April', 'Beverly')
clean_story: [Richard] took his sister [April] too the zoo but his sister [Patricia] could n't come because she had to work. [Frank] helped his daughter [Beverly] into her booster seat and sat behind the wheel of the car. His sister [Patricia] rode in passenger seat beside him.
proof_state: [{('April', 'niece', 'Beverly'): [('April', 'brother', 'Frank'), ('Frank', 'daughter', 'Beverly')]}, {('April', 'brother', 'Frank'): [('April', 'brother', 'Richard'), ('Richard', 'brother', 'Frank')]}, {('Richard', 'brother', 'Frank'): [('Richard', 'sister', 'Patricia'), ('Patricia', 'brother', 'Frank')]}]
edge_types: ['brother', 'sister', 'brother', 'daughter']