[Hugh] always looked up to his brother [Joshua]. [Hugh] and [Pete] get along pretty well but it has nothing to do with [Hugh] being the uncle of [Pete]. [Cindy] has a son called [Pete]. Each day they go to the park after school.
('Cindy', 'Joshua')
[Cindy] has a son called [Pete]. Each day they go to the park after school. [Hugh] and [Pete] get along pretty well but it has nothing to do with [Hugh] being the uncle of [Pete]. [Hugh] always looked up to his brother [Joshua].
[{('Cindy', 'brother', 'Joshua'): [('Cindy', 'brother', 'Hugh'), ('Hugh', 'brother', 'Joshua')]}, {('Cindy', 'brother', 'Hugh'): [('Cindy', 'son', 'Pete'), ('Pete', 'uncle', 'Hugh')]}]
['son', 'uncle', 'brother']