[Marie] bought a new video game for her son [Ronald]. [Robert] took his son [Ronald] to soccer practice. [Angelica] met her dad, [Robert], for the first time when he returned from deployment. [Marie] is looking for a good gift for her sister [Dorothy].
('Angelica', 'Dorothy')
[Angelica] met her dad, [Robert], for the first time when he returned from deployment. [Robert] took his son [Ronald] to soccer practice. [Marie] bought a new video game for her son [Ronald]. [Marie] is looking for a good gift for her sister [Dorothy].
[{('Angelica', 'aunt', 'Dorothy'): [('Angelica', 'mother', 'Marie'), ('Marie', 'sister', 'Dorothy')]}, {('Angelica', 'mother', 'Marie'): [('Angelica', 'brother', 'Ronald'), ('Ronald', 'mother', 'Marie')]}, {('Angelica', 'brother', 'Ronald'): [('Angelica', 'father', 'Robert'), ('Robert', 'son', 'Ronald')]}]
['father', 'son', 'mother', 'sister']