story: [Brian]'s mother, [Melissa], is glad that her father, [Adam] is a part of her life. [Mack] always looked up to his big brother [Brian] and wanted to be just like him.
query: ('Brian', 'Adam')
clean_story: [Brian]'s mother, [Melissa], is glad that her father, [Adam] is a part of her life.
proof_state: [{('Brian', 'grandfather', 'Adam'): [('Brian', 'mother', 'Melissa'), ('Melissa', 'father', 'Adam')]}]