[Harold] and his wife [Shantel] took their son [Antonio] to the store. [Antonio]'s daughter [Emma] was already at the store. . One day [Pedro] the uncle of [Emma], decided to surprise [Emma] with a camping trip. [Emma] had been wanting to go camping for a long time.
('Harold', 'Pedro')
[Harold] and his wife [Shantel] took their son [Antonio] to the store. [Antonio]'s daughter [Emma] was already at the store. . One day [Pedro] the uncle of [Emma], decided to surprise [Emma] with a camping trip. [Emma] had been wanting to go camping for a long time.
[{('Harold', 'son', 'Pedro'): [('Harold', 'son', 'Antonio'), ('Antonio', 'brother', 'Pedro')]}, {('Harold', 'son', 'Antonio'): [('Harold', 'wife', 'Shantel'), ('Shantel', 'son', 'Antonio')]}, {('Antonio', 'brother', 'Pedro'): [('Antonio', 'daughter', 'Emma'), ('Emma', 'uncle', 'Pedro')]}]
['wife', 'son', 'daughter', 'uncle']