[David] and her brother [Joshua] were having a wonderful time at Disneyland. [Wesley] and his brother, [Joshua], went out to dinner. [Wesley] talked about his daughter, [Tina],'s play at school.
('David', 'Tina')
[David] and her brother [Joshua] were having a wonderful time at Disneyland. [Wesley] and his brother, [Joshua], went out to dinner. [Wesley] talked about his daughter, [Tina],'s play at school.
[{('David', 'niece', 'Tina'): [('David', 'brother', 'Wesley'), ('Wesley', 'daughter', 'Tina')]}, {('David', 'brother', 'Wesley'): [('David', 'brother', 'Joshua'), ('Joshua', 'brother', 'Wesley')]}]
['brother', 'brother', 'daughter']