[Shantel] and her daughter [Tracy] went out for ice cream. [Shantel] got a cone and [Tracy] got a sundae. [Marie] is coming to New York to visit her niece, [Laura]. [Tracy] took her daughter, [Laura], out to High Tea yesterday afternoon. [Dorothy] took her mother, [Shantel], out for lunch.
('Dorothy', 'Marie')
[Dorothy] took her mother, [Shantel], out for lunch. [Shantel] and her daughter [Tracy] went out for ice cream. [Shantel] got a cone and [Tracy] got a sundae. [Tracy] took her daughter, [Laura], out to High Tea yesterday afternoon. [Marie] is coming to New York to visit her niece, [Laura].
[{('Dorothy', 'sister', 'Marie'): [('Dorothy', 'mother', 'Shantel'), ('Shantel', 'daughter', 'Marie')]}, {('Shantel', 'daughter', 'Marie'): [('Shantel', 'daughter', 'Tracy'), ('Tracy', 'sister', 'Marie')]}, {('Tracy', 'sister', 'Marie'): [('Tracy', 'daughter', 'Laura'), ('Laura', 'aunt', 'Marie')]}]
['mother', 'daughter', 'daughter', 'aunt']