story: [James] went to visit his brother, [Alfred], and brought along his son, [Casey], with him. [Casey]'s brother, [Scott], did n't join them as he was sick and decided to stay home instead. [Alfred]'s sister, [Carol], was so happy to have him home. He was home from college.
query: ('Alfred', 'Scott')
clean_story: [James] went to visit his brother, [Alfred], and brought along his son, [Casey], with him. [Casey]'s brother, [Scott], did n't join them as he was sick and decided to stay home instead.
proof_state: [{('Alfred', 'nephew', 'Scott'): [('Alfred', 'brother', 'James'), ('James', 'son', 'Scott')]}, {('James', 'son', 'Scott'): [('James', 'son', 'Casey'), ('Casey', 'brother', 'Scott')]}]