[Clarence] is very happy to have such a great daughter like [Theresa]. [Theresa] took her son [Nicolas] to school this morning because he missed the bus.
('Clarence', 'Nicolas')
[Clarence] is very happy to have such a great daughter like [Theresa]. [Theresa] took her son [Nicolas] to school this morning because he missed the bus.
[{('Clarence', 'grandson', 'Nicolas'): [('Clarence', 'daughter', 'Theresa'), ('Theresa', 'son', 'Nicolas')]}]
['daughter', 'son']