[Ronald] took his grandfather [Harold] to lunch at a local diner. [Lizzie] it going back to Boston to visit her sister [Angelica] and her brother [Ronald]. [Shantel] was cooking dinner for her husband [Harold].
('Shantel', 'Angelica')
[Shantel] was cooking dinner for her husband [Harold]. [Ronald] took his grandfather [Harold] to lunch at a local diner. [Lizzie] it going back to Boston to visit her sister [Angelica] and her brother [Ronald].
[{('Shantel', 'granddaughter', 'Angelica'): [('Shantel', 'granddaughter', 'Lizzie'), ('Lizzie', 'sister', 'Angelica')]}, {('Shantel', 'granddaughter', 'Lizzie'): [('Shantel', 'grandson', 'Ronald'), ('Ronald', 'sister', 'Lizzie')]}, {('Shantel', 'grandson', 'Ronald'): [('Shantel', 'husband', 'Harold'), ('Harold', 'grandson', 'Ronald')]}]
['husband', 'grandson', 'sister', 'sister']