story: [Sandra] grew up really close to her sister Rachel. When Rachel had her son [Clarence], [Sandra] became like a second mom to him. [Valerie] and her mother [Molly] were trying to decide what to buy her son [Clarence] for Christmas.
query: ('Molly', 'Sandra')
clean_story: [Valerie] and her mother [Molly] were trying to decide what to buy her son [Clarence] for Christmas. [Sandra] grew up really close to her sister Rachel. When Rachel had her son [Clarence], [Sandra] became like a second mom to him.
proof_state: [{('Molly', 'daughter', 'Sandra'): [('Molly', 'daughter', 'Valerie'), ('Valerie', 'sister', 'Sandra')]}, {('Valerie', 'sister', 'Sandra'): [('Valerie', 'son', 'Clarence'), ('Clarence', 'aunt', 'Sandra')]}]