[Harold] held his grandson [Roberto]'s hand for the first time that day. His wife [Shantel] was overcome by emotion at the sight. [Pedro] had a great meal with his son [Roberto] and daughter [Heather]
('Shantel', 'Heather')
[Harold] held his grandson [Roberto]'s hand for the first time that day. His wife [Shantel] was overcome by emotion at the sight. [Pedro] had a great meal with his son [Roberto] and daughter [Heather]
[{('Shantel', 'granddaughter', 'Heather'): [('Shantel', 'grandson', 'Roberto'), ('Roberto', 'sister', 'Heather')]}, {('Shantel', 'grandson', 'Roberto'): [('Shantel', 'husband', 'Harold'), ('Harold', 'grandson', 'Roberto')]}, {('Roberto', 'sister', 'Heather'): [('Roberto', 'father', 'Pedro'), ('Pedro', 'daughter', 'Heather')]}]
['husband', 'grandson', 'father', 'daughter']