[Hugh] went out for pizza with his daughter [Gloria] and his brother [Joshua]. [Wesley] took his brother [Joshua] out to get drinks after a long work week.
('Wesley', 'Gloria')
[Wesley] took his brother [Joshua] out to get drinks after a long work week. [Hugh] went out for pizza with his daughter [Gloria] and his brother [Joshua].
[{('Wesley', 'niece', 'Gloria'): [('Wesley', 'brother', 'Hugh'), ('Hugh', 'daughter', 'Gloria')]}, {('Wesley', 'brother', 'Hugh'): [('Wesley', 'brother', 'Joshua'), ('Joshua', 'brother', 'Hugh')]}]
['brother', 'brother', 'daughter']