[Pedro] loves watching movies with his daughter. Her name is [Cheryl]. [Beverly] and her son [Samuel] went to the zoo with [Beverly]'s brother [Pedro]. [Antonio] went with his nephew, [Samuel], to the comic book store.
('Cheryl', 'Antonio')
[Pedro] loves watching movies with his daughter. Her name is [Cheryl]. [Beverly] and her son [Samuel] went to the zoo with [Beverly]'s brother [Pedro]. [Antonio] went with his nephew, [Samuel], to the comic book store.
[{('Cheryl', 'uncle', 'Antonio'): [('Cheryl', 'father', 'Pedro'), ('Pedro', 'brother', 'Antonio')]}, {('Pedro', 'brother', 'Antonio'): [('Pedro', 'sister', 'Beverly'), ('Beverly', 'brother', 'Antonio')]}, {('Beverly', 'brother', 'Antonio'): [('Beverly', 'son', 'Samuel'), ('Samuel', 'uncle', 'Antonio')]}]
['father', 'sister', 'son', 'uncle']