[Wayne] called his brother [Samuel] on Friday because it was his birthday. [Louis] went to the baseball game with his son [Wayne] [Antonio] is happy that his brother, [Louis], is becoming successful. [Shantel] was so happy when her grandson [Samuel] was born.
('Antonio', 'Shantel')
[Antonio] is happy that his brother, [Louis], is becoming successful. [Louis] went to the baseball game with his son [Wayne] [Wayne] called his brother [Samuel] on Friday because it was his birthday. [Shantel] was so happy when her grandson [Samuel] was born.
[{('Antonio', 'mother', 'Shantel'): [('Antonio', 'brother', 'Louis'), ('Louis', 'mother', 'Shantel')]}, {('Louis', 'mother', 'Shantel'): [('Louis', 'son', 'Samuel'), ('Samuel', 'grandmother', 'Shantel')]}, {('Louis', 'son', 'Samuel'): [('Louis', 'son', 'Wayne'), ('Wayne', 'brother', 'Samuel')]}]
['brother', 'son', 'brother', 'grandmother']