story: [Beverly] and her sister [Rachel] can now be heard gossiping about [Beverly]'s father [Frank]. [Charles] and his son [Frank] went to look at cars. [Charles] ended up buying the Mustang. [Rachel], who is the sister of [Julia], is a lovely girl.
query: ('Julia', 'Charles')
clean_story: [Rachel], who is the sister of [Julia], is a lovely girl. [Beverly] and her sister [Rachel] can now be heard gossiping about [Beverly]'s father [Frank]. [Charles] and his son [Frank] went to look at cars. [Charles] ended up buying the Mustang.
proof_state: [{('Julia', 'brother', 'Charles'): [('Julia', 'father', 'Frank'), ('Frank', 'son', 'Charles')]}, {('Julia', 'father', 'Frank'): [('Julia', 'sister', 'Rachel'), ('Rachel', 'father', 'Frank')]}, {('Rachel', 'father', 'Frank'): [('Rachel', 'sister', 'Beverly'), ('Beverly', 'father', 'Frank')]}]
edge_types: ['sister', 'sister', 'father', 'son']