[Hugh] has a brother who is younger than him. The brother has a sister whose name is [Cindy]. [Cindy] does n't like having to babysit her younger brother, [Wesley]. [Hugh] called his brother [Joshua] on the phone. He wanted to go out for some beers.
('Joshua', 'Wesley')
[Hugh] called his brother [Joshua] on the phone. He wanted to go out for some beers. [Hugh] has a brother who is younger than him. The brother has a sister whose name is [Cindy]. [Cindy] does n't like having to babysit her younger brother, [Wesley].
[{('Joshua', 'brother', 'Wesley'): [('Joshua', 'brother', 'Hugh'), ('Hugh', 'brother', 'Wesley')]}, {('Hugh', 'brother', 'Wesley'): [('Hugh', 'sister', 'Cindy'), ('Cindy', 'brother', 'Wesley')]}]
['brother', 'sister', 'brother']