[Antonio]'s son, [Bernardo], went to the candy store. [Bernardo]'s brother, [Bobby], went with him. [Louis] and her mom, [Shantel], had a big fight. [Shantel]'s son, [Antonio], refused to get involved.
('Louis', 'Bobby')
[Louis] and her mom, [Shantel], had a big fight. [Shantel]'s son, [Antonio], refused to get involved. [Antonio]'s son, [Bernardo], went to the candy store. [Bernardo]'s brother, [Bobby], went with him.
[{('Louis', 'nephew', 'Bobby'): [('Louis', 'brother', 'Antonio'), ('Antonio', 'son', 'Bobby')]}, {('Antonio', 'son', 'Bobby'): [('Antonio', 'son', 'Bernardo'), ('Bernardo', 'brother', 'Bobby')]}, {('Louis', 'brother', 'Antonio'): [('Louis', 'mother', 'Shantel'), ('Shantel', 'son', 'Antonio')]}]
['mother', 'son', 'son', 'brother']