[Wesley] went to the park with his father, [James]. [Hugh] is helping his son study. His name is [Bobby]. [James] does not know he has a son named [Hugh].
('Wesley', 'Bobby')
[Wesley] went to the park with his father, [James]. [James] does not know he has a son named [Hugh]. [Hugh] is helping his son study. His name is [Bobby].
[{('Wesley', 'nephew', 'Bobby'): [('Wesley', 'brother', 'Hugh'), ('Hugh', 'son', 'Bobby')]}, {('Wesley', 'brother', 'Hugh'): [('Wesley', 'father', 'James'), ('James', 'son', 'Hugh')]}]
['father', 'son', 'son']