[Nicolas] was invited to his Aunt [Lillian]'s wedding next Spring. [Dale] is frustrated teaching his son how to drive. His son is [Nicolas].
('Dale', 'Lillian')
[Dale] is frustrated teaching his son how to drive. His son is [Nicolas]. [Nicolas] was invited to his Aunt [Lillian]'s wedding next Spring.
[{('Dale', 'sister', 'Lillian'): [('Dale', 'son', 'Nicolas'), ('Nicolas', 'aunt', 'Lillian')]}]
['son', 'aunt']