story: [Rose] adores her daughter [Sandra]. [Sandra] loves her very much, too. [Rudolph] is helping his son study. His name is [Mark]. [Rudolph] is the loving father of a beautiful girl named [Rose]. [Sandra] loved to play dress-up with her daughter [Lisbeth].
query: ('Sandra', 'Mark')
clean_story: [Rose] adores her daughter [Sandra]. [Sandra] loves her very much, too. [Rudolph] is the loving father of a beautiful girl named [Rose]. [Rudolph] is helping his son study. His name is [Mark].
proof_state: [{('Sandra', 'son', 'Mark'): [('Sandra', 'daughter', 'Rose'), ('Rose', 'brother', 'Mark')]}, {('Rose', 'brother', 'Mark'): [('Rose', 'father', 'Rudolph'), ('Rudolph', 'son', 'Mark')]}]