story: [Kenneth] went to the park with his father, [Alfred]. [Kenneth] has always wanted to go to Disneyland. His uncle [James] has promised to take him this summer. [Lisbeth] and her mother [Sandra] went to volunteer at the homeless shelter last weekend. [Lisbeth] takes her son [Kenneth] to the park every Saturday.
query: ('Sandra', 'James')
clean_story: [Lisbeth] and her mother [Sandra] went to volunteer at the homeless shelter last weekend. [Lisbeth] takes her son [Kenneth] to the park every Saturday. [Kenneth] has always wanted to go to Disneyland. His uncle [James] has promised to take him this summer.
proof_state: [{('Sandra', 'son', 'James'): [('Sandra', 'daughter', 'Lisbeth'), ('Lisbeth', 'brother', 'James')]}, {('Lisbeth', 'brother', 'James'): [('Lisbeth', 'son', 'Kenneth'), ('Kenneth', 'uncle', 'James')]}]