[Wayne] loves his grandmother [Frances] because she has lots of toys at her house for him to play with. [Natasha] made breakfast for her sister [Wilhelmina]. [Wilhelmina]'s brother [Wayne] sat down at the table with a bowl of cereal.
('Frances', 'Natasha')
[Wayne] loves his grandmother [Frances] because she has lots of toys at her house for him to play with. [Natasha] made breakfast for her sister [Wilhelmina]. [Wilhelmina]'s brother [Wayne] sat down at the table with a bowl of cereal.
[{('Frances', 'granddaughter', 'Natasha'): [('Frances', 'granddaughter', 'Wilhelmina'), ('Wilhelmina', 'sister', 'Natasha')]}, {('Frances', 'granddaughter', 'Wilhelmina'): [('Frances', 'grandson', 'Wayne'), ('Wayne', 'sister', 'Wilhelmina')]}]
['grandson', 'sister', 'sister']