[Harold] and his daughter [Beverly] go to the beach every year. They always have an amazing time. [Antonio] drove his daughters [Erika] and [Emma] to school. [Erika] received a very nice letter from her grandfather [Harold].
('Emma', 'Beverly')
[Antonio] drove his daughters [Erika] and [Emma] to school. [Erika] received a very nice letter from her grandfather [Harold]. [Harold] and his daughter [Beverly] go to the beach every year. They always have an amazing time.
[{('Emma', 'aunt', 'Beverly'): [('Emma', 'father', 'Antonio'), ('Antonio', 'sister', 'Beverly')]}, {('Antonio', 'sister', 'Beverly'): [('Antonio', 'father', 'Harold'), ('Harold', 'daughter', 'Beverly')]}, {('Antonio', 'father', 'Harold'): [('Antonio', 'daughter', 'Erika'), ('Erika', 'grandfather', 'Harold')]}]
['father', 'daughter', 'grandfather', 'daughter']