[Robert] went to the movies with his father [Harold] and his son [Mario]. [Robert] scolded his son, [Mario], for pulling [Robert]'s daughter's braids. [Robert]'s daughter, [Angelica], was quite distressed at having her braids pulled.
('Harold', 'Angelica')
[Robert] went to the movies with his father [Harold] and his son [Mario]. [Robert] scolded his son, [Mario], for pulling [Robert]'s daughter's braids. [Robert]'s daughter, [Angelica], was quite distressed at having her braids pulled.
[{('Harold', 'granddaughter', 'Angelica'): [('Harold', 'grandson', 'Mario'), ('Mario', 'sister', 'Angelica')]}, {('Mario', 'sister', 'Angelica'): [('Mario', 'father', 'Robert'), ('Robert', 'daughter', 'Angelica')]}, {('Harold', 'grandson', 'Mario'): [('Harold', 'son', 'Robert'), ('Robert', 'son', 'Mario')]}]
['son', 'son', 'father', 'daughter']