[David] went shopping with her son [Johnson] and her brother [Wesley]. [Joshua] and [Johnson] get along pretty well but it has nothing to do with [Joshua] being the uncle of [Johnson].
('Wesley', 'Joshua')
[David] went shopping with her son [Johnson] and her brother [Wesley]. [Joshua] and [Johnson] get along pretty well but it has nothing to do with [Joshua] being the uncle of [Johnson].
[{('Wesley', 'brother', 'Joshua'): [('Wesley', 'sister', 'David'), ('David', 'brother', 'Joshua')]}, {('David', 'brother', 'Joshua'): [('David', 'son', 'Johnson'), ('Johnson', 'uncle', 'Joshua')]}]
['sister', 'son', 'uncle']