[Hugh] and his son [Brandon] went to the park and saw [Hugh]'s father [James] there with his dog. [James] is so proud of his son. [Joshua] is the son's name.
('Brandon', 'Joshua')
[Hugh] and his son [Brandon] went to the park and saw [Hugh]'s father [James] there with his dog. [James] is so proud of his son. [Joshua] is the son's name.
[{('Brandon', 'uncle', 'Joshua'): [('Brandon', 'father', 'Hugh'), ('Hugh', 'brother', 'Joshua')]}, {('Hugh', 'brother', 'Joshua'): [('Hugh', 'father', 'James'), ('James', 'son', 'Joshua')]}]
['father', 'father', 'son']