[Wesley] met his brother [Hugh] for drinks after work. [Joshua] and his brother [Hugh] watch [Joshua]'s daughter [Dolores] in her school play.
('Wesley', 'Dolores')
[Wesley] met his brother [Hugh] for drinks after work. [Joshua] and his brother [Hugh] watch [Joshua]'s daughter [Dolores] in her school play.
[{('Wesley', 'niece', 'Dolores'): [('Wesley', 'brother', 'Joshua'), ('Joshua', 'daughter', 'Dolores')]}, {('Wesley', 'brother', 'Joshua'): [('Wesley', 'brother', 'Hugh'), ('Hugh', 'brother', 'Joshua')]}]
['brother', 'brother', 'daughter']