[Wayne] asked his father, [Louis] to help him build a birdhouse. [Beverly] is very proud of her son. His name is [Wayne]. [Pedro] asked his sister [Beverly] if she would pick up his son [Jerome] after school.
('Louis', 'Jerome')
[Wayne] asked his father, [Louis] to help him build a birdhouse. [Beverly] is very proud of her son. His name is [Wayne]. [Pedro] asked his sister [Beverly] if she would pick up his son [Jerome] after school.
[{('Louis', 'nephew', 'Jerome'): [('Louis', 'brother', 'Pedro'), ('Pedro', 'son', 'Jerome')]}, {('Louis', 'brother', 'Pedro'): [('Louis', 'son', 'Wayne'), ('Wayne', 'uncle', 'Pedro')]}, {('Wayne', 'uncle', 'Pedro'): [('Wayne', 'mother', 'Beverly'), ('Beverly', 'brother', 'Pedro')]}]
['son', 'mother', 'brother', 'son']