[Bettie] and her sister [Emma] were going to the store to buy groceries. [Emma]'s mom, [Tracy], called [Emma] to ask her to buy a gallon of milk. [Antonio] was sitting in the stands as he watched his daughter [Bettie] walk across the aisle and get her college diploma. [Shantel] is [Antonio]'s mother. She takes very good care of him.
('Tracy', 'Shantel')
[Bettie] and her sister [Emma] were going to the store to buy groceries. [Emma]'s mom, [Tracy], called [Emma] to ask her to buy a gallon of milk. [Antonio] was sitting in the stands as he watched his daughter [Bettie] walk across the aisle and get her college diploma. [Shantel] is [Antonio]'s mother. She takes very good care of him.
[{('Tracy', 'mother', 'Shantel'): [('Tracy', 'daughter', 'Emma'), ('Emma', 'grandmother', 'Shantel')]}, {('Emma', 'grandmother', 'Shantel'): [('Emma', 'sister', 'Bettie'), ('Bettie', 'grandmother', 'Shantel')]}, {('Bettie', 'grandmother', 'Shantel'): [('Bettie', 'father', 'Antonio'), ('Antonio', 'mother', 'Shantel')]}]
['daughter', 'sister', 'father', 'mother']