story: [Elliott] decided to take his son, [John], on a ski vacation. [Valerie] and her brother [Michael] went to the movies together. [Michael] and his uncle [John] love to go hunting together.
query: ('Elliott', 'Valerie')
clean_story: [Elliott] decided to take his son, [John], on a ski vacation. [Michael] and his uncle [John] love to go hunting together. [Valerie] and her brother [Michael] went to the movies together.
proof_state: [{('Elliott', 'sister', 'Valerie'): [('Elliott', 'brother', 'Michael'), ('Michael', 'sister', 'Valerie')]}, {('Elliott', 'brother', 'Michael'): [('Elliott', 'son', 'John'), ('John', 'uncle', 'Michael')]}]