[James] enjoys fishing with his grandson, [Joseph]. While the guys fish, [Joseph]'s sister [Felicia] bakes with [James]'s wife, [Frances].
('Frances', 'Felicia')
[James] enjoys fishing with his grandson, [Joseph]. While the guys fish, [Joseph]'s sister [Felicia] bakes with [James]'s wife, [Frances].
[{('Frances', 'granddaughter', 'Felicia'): [('Frances', 'husband', 'James'), ('James', 'granddaughter', 'Felicia')]}, {('James', 'granddaughter', 'Felicia'): [('James', 'grandson', 'Joseph'), ('Joseph', 'sister', 'Felicia')]}]
['husband', 'grandson', 'sister']