[Leonard] always looked up to his brother [Pete]. [Wilhelmina] loves her brother [Leonard]. [Pete] told his grandmother [Frances] she was too strict. [Frances] told the boy it was for his own good.
('Wilhelmina', 'Frances')
[Wilhelmina] loves her brother [Leonard]. [Leonard] always looked up to his brother [Pete]. [Pete] told his grandmother [Frances] she was too strict. [Frances] told the boy it was for his own good.
[{('Wilhelmina', 'grandmother', 'Frances'): [('Wilhelmina', 'brother', 'Leonard'), ('Leonard', 'grandmother', 'Frances')]}, {('Leonard', 'grandmother', 'Frances'): [('Leonard', 'brother', 'Pete'), ('Pete', 'grandmother', 'Frances')]}]
['brother', 'brother', 'grandmother']