[Lynn] and her brother [Hugh] wanted to go to the cinema. [Hugh]'s son [Brandon] wanted to tag along too. [Bobby] got mad at his brother [Brandon] after he stole his pretzels.
('Lynn', 'Bobby')
[Lynn] and her brother [Hugh] wanted to go to the cinema. [Hugh]'s son [Brandon] wanted to tag along too. [Bobby] got mad at his brother [Brandon] after he stole his pretzels.
[{('Lynn', 'nephew', 'Bobby'): [('Lynn', 'brother', 'Hugh'), ('Hugh', 'son', 'Bobby')]}, {('Hugh', 'son', 'Bobby'): [('Hugh', 'son', 'Brandon'), ('Brandon', 'brother', 'Bobby')]}]
['brother', 'son', 'brother']