[Roberto]'s sister, [Heather], was so happy to have him home. He was home from college. [Heather] loves her brother [Roberto]. [Heather] and her sister [Rebecca], went to the movies. [Rebecca]'s grandmother, [Shantel], wanted to come too but could n't make it.
('Shantel', 'Heather')
[Heather] and her sister [Rebecca], went to the movies. [Rebecca]'s grandmother, [Shantel], wanted to come too but could n't make it. [Heather] loves her brother [Roberto]. [Roberto]'s sister, [Heather], was so happy to have him home. He was home from college.
[{('Shantel', 'granddaughter', 'Heather'): [('Shantel', 'grandson', 'Roberto'), ('Roberto', 'sister', 'Heather')]}, {('Shantel', 'grandson', 'Roberto'): [('Shantel', 'granddaughter', 'Rebecca'), ('Rebecca', 'brother', 'Roberto')]}, {('Rebecca', 'brother', 'Roberto'): [('Rebecca', 'sister', 'Heather'), ('Heather', 'brother', 'Roberto')]}]
['granddaughter', 'sister', 'brother', 'sister']