[Dale] decided to give his son [Travis], for his birthday, the latest version of Apple watch. [Dale] and his sister [Nancy] went to the movies to watch the newest superhero flick.
('Travis', 'Nancy')
[Dale] decided to give his son [Travis], for his birthday, the latest version of Apple watch. [Dale] and his sister [Nancy] went to the movies to watch the newest superhero flick.
[{('Travis', 'aunt', 'Nancy'): [('Travis', 'father', 'Dale'), ('Dale', 'sister', 'Nancy')]}]
['father', 'sister']