[Wilhelmina] asked her mom, [Cindy], to watch the dog while she was away. [Wilhelmina]'s brother, [Pete], did it because he is better with dogs. [Leonard] and his brother [Pete] had a fight. They did n't speak to each other for a whole week afterwards.
('Cindy', 'Leonard')
[Wilhelmina] asked her mom, [Cindy], to watch the dog while she was away. [Wilhelmina]'s brother, [Pete], did it because he is better with dogs. [Leonard] and his brother [Pete] had a fight. They did n't speak to each other for a whole week afterwards.
[{('Cindy', 'son', 'Leonard'): [('Cindy', 'daughter', 'Wilhelmina'), ('Wilhelmina', 'brother', 'Leonard')]}, {('Wilhelmina', 'brother', 'Leonard'): [('Wilhelmina', 'brother', 'Pete'), ('Pete', 'brother', 'Leonard')]}]
['daughter', 'brother', 'brother']