[Shantel] dotes on her son [Pedro]. Because of this, [Pedro] is pretty spoiled. [Beverly] invited her mother [Shantel] to spend a couple of day with her and her son [Michael]. [Robert] called his brother [Pedro] on the phone. He wanted to go out for some beers.
('Michael', 'Robert')
[Beverly] invited her mother [Shantel] to spend a couple of day with her and her son [Michael]. [Shantel] dotes on her son [Pedro]. Because of this, [Pedro] is pretty spoiled. [Robert] called his brother [Pedro] on the phone. He wanted to go out for some beers.
[{('Michael', 'uncle', 'Robert'): [('Michael', 'mother', 'Beverly'), ('Beverly', 'brother', 'Robert')]}, {('Beverly', 'brother', 'Robert'): [('Beverly', 'brother', 'Pedro'), ('Pedro', 'brother', 'Robert')]}, {('Beverly', 'brother', 'Pedro'): [('Beverly', 'mother', 'Shantel'), ('Shantel', 'son', 'Pedro')]}]
['mother', 'mother', 'son', 'brother']