story: [Rose] borrowed some money from her brother [Alfred]. [Lisa] thought about how fortunate she was as she watched the sunset on the beach with her husband [Peter]. [Sandra] noticed her daughter [Rose] was n't feeling well. [Rose]'s sister, [Lisa], went to get medicine.
query: ('Sandra', 'Peter')
clean_story: [Sandra] noticed her daughter [Rose] was n't feeling well. [Rose]'s sister, [Lisa], went to get medicine. [Lisa] thought about how fortunate she was as she watched the sunset on the beach with her husband [Peter].
proof_state: [{('Sandra', 'son-in-law', 'Peter'): [('Sandra', 'daughter', 'Lisa'), ('Lisa', 'husband', 'Peter')]}, {('Sandra', 'daughter', 'Lisa'): [('Sandra', 'daughter', 'Rose'), ('Rose', 'sister', 'Lisa')]}]