[Kevin] went to pick up his uncle from the airport with his uncle's wife [Beverly]. [Beverly] has been waiting around all day for her son, [Paul]. [Emma] asked her mom, [Tracy], to watch the dog while she was away. [Emma]'s brother, [Kevin], did it because he is better with dogs.
('Tracy', 'Paul')
[Emma] asked her mom, [Tracy], to watch the dog while she was away. [Emma]'s brother, [Kevin], did it because he is better with dogs. [Kevin] went to pick up his uncle from the airport with his uncle's wife [Beverly]. [Beverly] has been waiting around all day for her son, [Paul].
[{('Tracy', 'nephew', 'Paul'): [('Tracy', 'sister', 'Beverly'), ('Beverly', 'son', 'Paul')]}, {('Tracy', 'sister', 'Beverly'): [('Tracy', 'son', 'Kevin'), ('Kevin', 'aunt', 'Beverly')]}, {('Tracy', 'son', 'Kevin'): [('Tracy', 'daughter', 'Emma'), ('Emma', 'brother', 'Kevin')]}]
['daughter', 'brother', 'aunt', 'son']