[Marie] helped her son [Ronald] and her daughter [Lizzie] with their homework yesterday. They got done quick and then ate dinner. [Robert] is a great guy, he married his highschool sweetheart and had a beautiful daughter named [Lizzie]. [Shantel] and her husband John are the parents of [Robert] who fathered [Lizzie].
('Shantel', 'Ronald')
[Robert] is a great guy, he married his highschool sweetheart and had a beautiful daughter named [Lizzie]. [Shantel] and her husband John are the parents of [Robert] who fathered [Lizzie]. [Marie] helped her son [Ronald] and her daughter [Lizzie] with their homework yesterday. They got done quick and then ate dinner.
[{('Shantel', 'grandson', 'Ronald'): [('Shantel', 'granddaughter', 'Lizzie'), ('Lizzie', 'brother', 'Ronald')]}, {('Shantel', 'granddaughter', 'Lizzie'): [('Shantel', 'son', 'Robert'), ('Robert', 'daughter', 'Lizzie')]}, {('Lizzie', 'brother', 'Ronald'): [('Lizzie', 'mother', 'Marie'), ('Marie', 'son', 'Ronald')]}]
['son', 'daughter', 'mother', 'son']