[Hugh] went on a roadtrip with his youngest child, [Bobby]. [Don] went to the park with his father, [Joshua]. [Joshua] had a nephew called [Bobby] who had n't seen for a number of years.
('Hugh', 'Don')
[Hugh] went on a roadtrip with his youngest child, [Bobby]. [Joshua] had a nephew called [Bobby] who had n't seen for a number of years. [Don] went to the park with his father, [Joshua].
[{('Hugh', 'nephew', 'Don'): [('Hugh', 'brother', 'Joshua'), ('Joshua', 'son', 'Don')]}, {('Hugh', 'brother', 'Joshua'): [('Hugh', 'son', 'Bobby'), ('Bobby', 'uncle', 'Joshua')]}]
['son', 'uncle', 'son']