[Kevin] asked his aunt, [Theresa], what time it was. [Theresa] told him it was time for him to get a watch. [Wayne] went to pick up his son [Kevin] from the baseball practice.
('Wayne', 'Theresa')
[Wayne] went to pick up his son [Kevin] from the baseball practice. [Kevin] asked his aunt, [Theresa], what time it was. [Theresa] told him it was time for him to get a watch.
[{('Wayne', 'sister', 'Theresa'): [('Wayne', 'son', 'Kevin'), ('Kevin', 'aunt', 'Theresa')]}]
['son', 'aunt']