[Gloria] is taking a trip to see her sister [Evangeline]. [Bobby] was having an argument with her sister, [Marie]. [Evangeline] loves her brother [Bobby].
('Gloria', 'Marie')
[Gloria] is taking a trip to see her sister [Evangeline]. [Evangeline] loves her brother [Bobby]. [Bobby] was having an argument with her sister, [Marie].
[{('Gloria', 'sister', 'Marie'): [('Gloria', 'brother', 'Bobby'), ('Bobby', 'sister', 'Marie')]}, {('Gloria', 'brother', 'Bobby'): [('Gloria', 'sister', 'Evangeline'), ('Evangeline', 'brother', 'Bobby')]}]
['sister', 'brother', 'sister']