[Lynn]'s son, [Joseph], went with her to the store to buy candy for Halloween. [Hugh] and his uncle [Joseph] love to go hunting together. [Hugh] loves his mother very much. Her name is [Frances].
('Lynn', 'Frances')
[Lynn]'s son, [Joseph], went with her to the store to buy candy for Halloween. [Hugh] and his uncle [Joseph] love to go hunting together. [Hugh] loves his mother very much. Her name is [Frances].
[{('Lynn', 'mother', 'Frances'): [('Lynn', 'brother', 'Hugh'), ('Hugh', 'mother', 'Frances')]}, {('Lynn', 'brother', 'Hugh'): [('Lynn', 'son', 'Joseph'), ('Joseph', 'uncle', 'Hugh')]}]
['son', 'uncle', 'mother']