[Robert] was teacher his daughter [Angelica] how to drive. She made him a nervous wreck! [Mario] was angry at his father, [Robert], for grounding him. [Lizzie] saw how angry her brother, [Mario], was and tried to calm him down. [Harold] took his granddaughter [Lizzie] to the zoo for her birthday and afterwards they went to the park.
('Harold', 'Angelica')
[Harold] took his granddaughter [Lizzie] to the zoo for her birthday and afterwards they went to the park. [Mario] was angry at his father, [Robert], for grounding him. [Lizzie] saw how angry her brother, [Mario], was and tried to calm him down. [Robert] was teacher his daughter [Angelica] how to drive. She made him a nervous wreck!
[{('Harold', 'granddaughter', 'Angelica'): [('Harold', 'granddaughter', 'Lizzie'), ('Lizzie', 'sister', 'Angelica')]}, {('Lizzie', 'sister', 'Angelica'): [('Lizzie', 'father', 'Robert'), ('Robert', 'daughter', 'Angelica')]}, {('Lizzie', 'father', 'Robert'): [('Lizzie', 'brother', 'Mario'), ('Mario', 'father', 'Robert')]}]
['granddaughter', 'brother', 'father', 'daughter']