story: [Matthew]'s father [James] is going to coach the team this year. [Sandra] went shopping with her son. His name is [Matthew]. [Valerie] needed to go to the store. [Valerie] asked her sister [Sandra] for a ride.
query: ('James', 'Valerie')
clean_story: [Matthew]'s father [James] is going to coach the team this year. [Sandra] went shopping with her son. His name is [Matthew]. [Valerie] needed to go to the store. [Valerie] asked her sister [Sandra] for a ride.
proof_state: [{('James', 'sister', 'Valerie'): [('James', 'son', 'Matthew'), ('Matthew', 'aunt', 'Valerie')]}, {('Matthew', 'aunt', 'Valerie'): [('Matthew', 'mother', 'Sandra'), ('Sandra', 'sister', 'Valerie')]}]