[Antonio] was trying to get the attention of his father [Harold]. [Harold] was busy paying attention to his other son [Pedro], unfortunately. [Antonio] has a sibling who is much younger than he is. They get along well and his name is [Robert]. [Cheryl] was yelling at her father [Pedro].
('Cheryl', 'Robert')
[Cheryl] was yelling at her father [Pedro]. [Antonio] was trying to get the attention of his father [Harold]. [Harold] was busy paying attention to his other son [Pedro], unfortunately. [Antonio] has a sibling who is much younger than he is. They get along well and his name is [Robert].
[{('Cheryl', 'uncle', 'Robert'): [('Cheryl', 'father', 'Pedro'), ('Pedro', 'brother', 'Robert')]}, {('Pedro', 'brother', 'Robert'): [('Pedro', 'brother', 'Antonio'), ('Antonio', 'brother', 'Robert')]}, {('Pedro', 'brother', 'Antonio'): [('Pedro', 'father', 'Harold'), ('Harold', 'son', 'Antonio')]}]
['father', 'father', 'son', 'brother']