story: [Lisa] saw her mother, [Sandra], at the mall. [Sandra] was there shopping with her son [James]. [James]'s son [Casey] entered rehab for the ninth time at the age of thirty. [Scott]'s father [James] is going to coach the team this year.
query: ('Lisa', 'Scott')
clean_story: [Lisa] saw her mother, [Sandra], at the mall. [Sandra] was there shopping with her son [James]. [Scott]'s father [James] is going to coach the team this year.
proof_state: [{('Lisa', 'nephew', 'Scott'): [('Lisa', 'brother', 'James'), ('James', 'son', 'Scott')]}, {('Lisa', 'brother', 'James'): [('Lisa', 'mother', 'Sandra'), ('Sandra', 'son', 'James')]}]