[Vanetta] does n't like having to babysit her younger brother, [Brandon]. [Brandon] is a sibling of [Michael]. [Michael] called his brother [Johnson] on Friday because it was his birthday.
('Vanetta', 'Johnson')
[Vanetta] does n't like having to babysit her younger brother, [Brandon]. [Brandon] is a sibling of [Michael]. [Michael] called his brother [Johnson] on Friday because it was his birthday.
[{('Vanetta', 'brother', 'Johnson'): [('Vanetta', 'brother', 'Michael'), ('Michael', 'brother', 'Johnson')]}, {('Vanetta', 'brother', 'Michael'): [('Vanetta', 'brother', 'Brandon'), ('Brandon', 'brother', 'Michael')]}]
['brother', 'brother', 'brother']