story: [Rudolph] was delighted to watch his son [Alfred] steal third base in the Championship baseball game. [Lisa] it going back to Boston to visit her sister [Carol] and her brother [Alfred]. [Rudolph] is taking his son [James] out for coffee.
query: ('Rudolph', 'Carol')
clean_story: [Rudolph] was delighted to watch his son [Alfred] steal third base in the Championship baseball game. [Lisa] it going back to Boston to visit her sister [Carol] and her brother [Alfred].
proof_state: [{('Rudolph', 'daughter', 'Carol'): [('Rudolph', 'daughter', 'Lisa'), ('Lisa', 'sister', 'Carol')]}, {('Rudolph', 'daughter', 'Lisa'): [('Rudolph', 'son', 'Alfred'), ('Alfred', 'sister', 'Lisa')]}]