[Harold] bought his wife, [Shantel], a new necklace. [Marie] loved to care for her newborn child [Ronald]. [Pedro] made a pie for his sister [Marie]. He learned the recipe from his mother [Shantel].
('Harold', 'Ronald')
[Harold] bought his wife, [Shantel], a new necklace. [Pedro] made a pie for his sister [Marie]. He learned the recipe from his mother [Shantel]. [Marie] loved to care for her newborn child [Ronald].
[{('Harold', 'grandson', 'Ronald'): [('Harold', 'daughter', 'Marie'), ('Marie', 'son', 'Ronald')]}, {('Harold', 'daughter', 'Marie'): [('Harold', 'son', 'Pedro'), ('Pedro', 'sister', 'Marie')]}, {('Harold', 'son', 'Pedro'): [('Harold', 'wife', 'Shantel'), ('Shantel', 'son', 'Pedro')]}]
['wife', 'son', 'sister', 'son']