[James] loves his daughter [David]. [Gloria] and her sister [Marie] were going to the store to buy groceries. [Marie]'s mom, [David], called [Marie] to ask her to buy a gallon of milk.
('James', 'Gloria')
[James] loves his daughter [David]. [Gloria] and her sister [Marie] were going to the store to buy groceries. [Marie]'s mom, [David], called [Marie] to ask her to buy a gallon of milk.
[{('James', 'granddaughter', 'Gloria'): [('James', 'granddaughter', 'Marie'), ('Marie', 'sister', 'Gloria')]}, {('James', 'granddaughter', 'Marie'): [('James', 'daughter', 'David'), ('David', 'daughter', 'Marie')]}]
['daughter', 'daughter', 'sister']