[Frances] and [James] were talking about where they went on their honeymoon. [Frances] told [James] she wants to go back to the same resort one day. [Hugh] and his son [Bobby] were working in their vegetable garden in the backyard. [Frances] asked [Hugh], her son, to bring her carrots, tomatoes, and potatoes, for the stew she was making for dinner.
('James', 'Bobby')
[Frances] and [James] were talking about where they went on their honeymoon. [Frances] told [James] she wants to go back to the same resort one day. [Hugh] and his son [Bobby] were working in their vegetable garden in the backyard. [Frances] asked [Hugh], her son, to bring her carrots, tomatoes, and potatoes, for the stew she was making for dinner.
[{('James', 'grandson', 'Bobby'): [('James', 'wife', 'Frances'), ('Frances', 'grandson', 'Bobby')]}, {('Frances', 'grandson', 'Bobby'): [('Frances', 'son', 'Hugh'), ('Hugh', 'son', 'Bobby')]}]
['wife', 'son', 'son']