[Tracy] took her daughter, [Emma], out to High Tea yesterday afternoon. [Antonio] took his daughter [Emma] to the movies [Marie] is playing in the park with her son [Ronald]. [Antonio] is calling his sister [Marie] to let her know it's going to start to rain.
('Tracy', 'Ronald')
[Tracy] took her daughter, [Emma], out to High Tea yesterday afternoon. [Antonio] took his daughter [Emma] to the movies [Marie] is playing in the park with her son [Ronald]. [Antonio] is calling his sister [Marie] to let her know it's going to start to rain.
[{('Tracy', 'nephew', 'Ronald'): [('Tracy', 'sister', 'Marie'), ('Marie', 'son', 'Ronald')]}, {('Tracy', 'sister', 'Marie'): [('Tracy', 'daughter', 'Emma'), ('Emma', 'aunt', 'Marie')]}, {('Emma', 'aunt', 'Marie'): [('Emma', 'father', 'Antonio'), ('Antonio', 'sister', 'Marie')]}]
['daughter', 'father', 'sister', 'son']