story: [Jason] is watching his granddaughter [Annette] while her mom [Alma] is at work.
query: ('Alma', 'Jason')
clean_story: [Jason] is watching his granddaughter [Annette] while her mom [Alma] is at work.
proof_state: [{('Alma', 'father', 'Jason'): [('Alma', 'daughter', 'Annette'), ('Annette', 'grandfather', 'Jason')]}]