story: [Sandra] and her husband, [James], are going to Florida for their second anniversary. [Lee] love his brother [Ellis]. They are always playing together. [James] is frustrated teaching his son how to drive. His son is [Ellis].
query: ('Sandra', 'Lee')
clean_story: [Sandra] and her husband, [James], are going to Florida for their second anniversary. [James] is frustrated teaching his son how to drive. His son is [Ellis]. [Lee] love his brother [Ellis]. They are always playing together.
proof_state: [{('Sandra', 'son', 'Lee'): [('Sandra', 'husband', 'James'), ('James', 'son', 'Lee')]}, {('James', 'son', 'Lee'): [('James', 'son', 'Ellis'), ('Ellis', 'brother', 'Lee')]}]