story: [Peter]'s father, [Rudolph], decided to buy a boat. However, [Peter]'s daughter, [Michelle], felt it was a bad investment of retirement funds. [Rudolph] was enjoying spending some alone time with his wife [Sandra]. [Stacy]'s sister [Michelle] asked him for some help planting her garden.
query: ('Rudolph', 'Stacy')
clean_story: [Peter]'s father, [Rudolph], decided to buy a boat. However, [Peter]'s daughter, [Michelle], felt it was a bad investment of retirement funds. [Stacy]'s sister [Michelle] asked him for some help planting her garden.
proof_state: [{('Rudolph', 'grandson', 'Stacy'): [('Rudolph', 'granddaughter', 'Michelle'), ('Michelle', 'brother', 'Stacy')]}, {('Rudolph', 'granddaughter', 'Michelle'): [('Rudolph', 'son', 'Peter'), ('Peter', 'daughter', 'Michelle')]}]