[Lynn] took a photo of her father [James] for the family album. [James]'s son, [Hugh], went to the candy store. [Hugh]'s brother, [Wesley], went with him.
('Lynn', 'Wesley')
[Lynn] took a photo of her father [James] for the family album. [James]'s son, [Hugh], went to the candy store. [Hugh]'s brother, [Wesley], went with him.
[{('Lynn', 'brother', 'Wesley'): [('Lynn', 'father', 'James'), ('James', 'son', 'Wesley')]}, {('James', 'son', 'Wesley'): [('James', 'son', 'Hugh'), ('Hugh', 'brother', 'Wesley')]}]
['father', 'son', 'brother']