[Jeffrey]'s father [Pedro] and sister [Cheryl] went to the Bahamas with [Cheryl]'s grandmother, [Shantel]. [Pedro] decided to give his son [James], for his birthday, the latest version of Apple watch.
('James', 'Shantel')
[Pedro] decided to give his son [James], for his birthday, the latest version of Apple watch. [Jeffrey]'s father [Pedro] and sister [Cheryl] went to the Bahamas with [Cheryl]'s grandmother, [Shantel].
[{('James', 'grandmother', 'Shantel'): [('James', 'sister', 'Cheryl'), ('Cheryl', 'grandmother', 'Shantel')]}, {('James', 'sister', 'Cheryl'): [('James', 'father', 'Pedro'), ('Pedro', 'daughter', 'Cheryl')]}, {('Pedro', 'daughter', 'Cheryl'): [('Pedro', 'son', 'Jeffrey'), ('Jeffrey', 'sister', 'Cheryl')]}]
['father', 'son', 'sister', 'grandmother']