story: [Jason] was very happy when his daughter Alice gave birth to [Vanessa]. [Gabrielle] and her husband [Jason] will be celebrating 30 years of marriage this month.
query: ('Gabrielle', 'Vanessa')
clean_story: [Gabrielle] and her husband [Jason] will be celebrating 30 years of marriage this month. [Jason] was very happy when his daughter Alice gave birth to [Vanessa].
proof_state: [{('Gabrielle', 'granddaughter', 'Vanessa'): [('Gabrielle', 'husband', 'Jason'), ('Jason', 'granddaughter', 'Vanessa')]}]