[Harold] is proud of his son. His name is [Pedro]. [Pedro] and his brother [Antonio] fight a lot. Despite this, they still love each other very much. [Robert] was so proud of becoming a father to his new son [Mario]. [Robert] was hoping he could be as good a father as his own father [Harold] was.
('Antonio', 'Mario')
[Pedro] and his brother [Antonio] fight a lot. Despite this, they still love each other very much. [Harold] is proud of his son. His name is [Pedro]. [Robert] was so proud of becoming a father to his new son [Mario]. [Robert] was hoping he could be as good a father as his own father [Harold] was.
[{('Antonio', 'nephew', 'Mario'): [('Antonio', 'brother', 'Robert'), ('Robert', 'son', 'Mario')]}, {('Antonio', 'brother', 'Robert'): [('Antonio', 'father', 'Harold'), ('Harold', 'son', 'Robert')]}, {('Antonio', 'father', 'Harold'): [('Antonio', 'brother', 'Pedro'), ('Pedro', 'father', 'Harold')]}]
['brother', 'father', 'son', 'son']