[John]'s sister, [Stephanie], was crying, so he told her a joke. She laughed, and felt better. [Stephanie] and her daughter [Alberta] went to church. They were both very religious.
('John', 'Alberta')
[John]'s sister, [Stephanie], was crying, so he told her a joke. She laughed, and felt better. [Stephanie] and her daughter [Alberta] went to church. They were both very religious.
[{('John', 'niece', 'Alberta'): [('John', 'sister', 'Stephanie'), ('Stephanie', 'daughter', 'Alberta')]}]