story: [Lee] wanted to play at the park so his mother got her sister, [Valerie], to take him. [Lee] played catch with his dad, [James] [James] and his brother [Elliott] decided to play paintball on Saturday.
query: ('Elliott', 'Valerie')
clean_story: [James] and his brother [Elliott] decided to play paintball on Saturday. [Lee] played catch with his dad, [James] [Lee] wanted to play at the park so his mother got her sister, [Valerie], to take him.
proof_state: [{('Elliott', 'sister', 'Valerie'): [('Elliott', 'brother', 'James'), ('James', 'sister', 'Valerie')]}, {('James', 'sister', 'Valerie'): [('James', 'son', 'Lee'), ('Lee', 'aunt', 'Valerie')]}]