story: [Rudolph] absolutely adores his daughter's son. His name is [Stacy]. [Rudolph] has been a good husband to [Sandra] for many years. When he's not spending time with her, he likes to visit his grandson, [Erik]. [Erik] often goes out for lunch with his sister, [Michelle].
query: ('Sandra', 'Michelle')
clean_story: [Rudolph] has been a good husband to [Sandra] for many years. When he's not spending time with her, he likes to visit his grandson, [Erik]. [Erik] often goes out for lunch with his sister, [Michelle].
proof_state: [{('Sandra', 'granddaughter', 'Michelle'): [('Sandra', 'husband', 'Rudolph'), ('Rudolph', 'granddaughter', 'Michelle')]}, {('Rudolph', 'granddaughter', 'Michelle'): [('Rudolph', 'grandson', 'Erik'), ('Erik', 'sister', 'Michelle')]}]