story: [Stephen] and his wife [Rosa] baked a cake for [Lisa], his daughter. [Rosa] and her siblings [Cristina] and [Christian] went on a business trip to Asia [Margaret] went to the store with her sister [Lisa]
query: ('Cristina', 'Margaret')
clean_story: [Rosa] and her siblings [Cristina] and [Christian] went on a business trip to Asia [Stephen] and his wife [Rosa] baked a cake for [Lisa], his daughter. [Margaret] went to the store with her sister [Lisa]
proof_state: [{('Cristina', 'niece', 'Margaret'): [('Cristina', 'sister', 'Rosa'), ('Rosa', 'daughter', 'Margaret')]}, {('Cristina', 'sister', 'Rosa'): [('Cristina', 'brother', 'Christian'), ('Christian', 'sister', 'Rosa')]}, {('Rosa', 'daughter', 'Margaret'): [('Rosa', 'husband', 'Stephen'), ('Stephen', 'daughter', 'Margaret')]}, {('Stephen', 'daughter', 'Margaret'): [('Stephen', 'daughter', 'Lisa'), ('Lisa', 'sister', 'Margaret')]}]
edge_types: ['brother', 'sister', 'husband', 'daughter', 'sister']