[James] waited for [Frances] to wrap up at work. [Pete] and his brother [Leonard] were playing in the room. [James] told [Pete] that he need to talk to him in private, so [Pete] left the room to talk to his grandfather.
('Frances', 'Leonard')
[James] waited for [Frances] to wrap up at work. [Pete] and his brother [Leonard] were playing in the room. [James] told [Pete] that he need to talk to him in private, so [Pete] left the room to talk to his grandfather.
[{('Frances', 'grandson', 'Leonard'): [('Frances', 'husband', 'James'), ('James', 'grandson', 'Leonard')]}, {('James', 'grandson', 'Leonard'): [('James', 'grandson', 'Pete'), ('Pete', 'brother', 'Leonard')]}]
['husband', 'grandson', 'brother']