[Harold] wanted his son, [Pedro], to go fishing with him. [Marie] and her daughter [Angelica] are entering the competition together. [Pedro] took his niece [Angelica] to the park to walk her dog. [Marie]'s mom, [Lizzie] got ready for the party.
('Lizzie', 'Harold')
[Marie]'s mom, [Lizzie] got ready for the party. [Marie] and her daughter [Angelica] are entering the competition together. [Pedro] took his niece [Angelica] to the park to walk her dog. [Harold] wanted his son, [Pedro], to go fishing with him.
[{('Lizzie', 'grandfather', 'Harold'): [('Lizzie', 'mother', 'Marie'), ('Marie', 'father', 'Harold')]}, {('Marie', 'father', 'Harold'): [('Marie', 'brother', 'Pedro'), ('Pedro', 'father', 'Harold')]}, {('Marie', 'brother', 'Pedro'): [('Marie', 'daughter', 'Angelica'), ('Angelica', 'uncle', 'Pedro')]}]
['mother', 'daughter', 'uncle', 'father']