[Wayne] went to the mall with his daughter [Heidi]. [Heidi]'s brother [Louise] stayed home because he hates the mall.
('Louise', 'Wayne')
[Wayne] went to the mall with his daughter [Heidi]. [Heidi]'s brother [Louise] stayed home because he hates the mall.
[{('Louise', 'father', 'Wayne'): [('Louise', 'sister', 'Heidi'), ('Heidi', 'father', 'Wayne')]}]
['sister', 'father']