[James] has been with his wife [Frances] since 1989. [Richard] took his brother [Wayne] to Las Vegas to go gambling. [James] loved taking his grandson [Richard] for ice cream.
('Frances', 'Wayne')
[James] has been with his wife [Frances] since 1989. [James] loved taking his grandson [Richard] for ice cream. [Richard] took his brother [Wayne] to Las Vegas to go gambling.
[{('Frances', 'grandson', 'Wayne'): [('Frances', 'grandson', 'Richard'), ('Richard', 'brother', 'Wayne')]}, {('Frances', 'grandson', 'Richard'): [('Frances', 'husband', 'James'), ('James', 'grandson', 'Richard')]}]
['husband', 'grandson', 'brother']