[Rebecca] and his mother [Dorothy] went to his uncle [Antonio]'s house [Antonio] has a sibling who is much younger than he is. They get along well and his name is [Louis]. [Louis] and his sister [Tracy] went to the movies to watch the newest superhero flick.
('Rebecca', 'Tracy')
[Rebecca] and his mother [Dorothy] went to his uncle [Antonio]'s house [Antonio] has a sibling who is much younger than he is. They get along well and his name is [Louis]. [Louis] and his sister [Tracy] went to the movies to watch the newest superhero flick.
[{('Rebecca', 'aunt', 'Tracy'): [('Rebecca', 'mother', 'Dorothy'), ('Dorothy', 'sister', 'Tracy')]}, {('Dorothy', 'sister', 'Tracy'): [('Dorothy', 'brother', 'Louis'), ('Louis', 'sister', 'Tracy')]}, {('Dorothy', 'brother', 'Louis'): [('Dorothy', 'brother', 'Antonio'), ('Antonio', 'brother', 'Louis')]}]
['mother', 'brother', 'brother', 'sister']