[James] and his grandson [Don] play catch every weekend. [James]'s wife [Frances] happily watches. [Don] likes to go fishing with his sister. Her name is [Felicia].
('Frances', 'Felicia')
[James] and his grandson [Don] play catch every weekend. [James]'s wife [Frances] happily watches. [Don] likes to go fishing with his sister. Her name is [Felicia].
[{('Frances', 'granddaughter', 'Felicia'): [('Frances', 'grandson', 'Don'), ('Don', 'sister', 'Felicia')]}, {('Frances', 'grandson', 'Don'): [('Frances', 'husband', 'James'), ('James', 'grandson', 'Don')]}]
['husband', 'grandson', 'sister']