[Cindy] and her husband [Francisco] shot fireworks with their son [Richard]. [Richard]'s brother [Wayne] is afraid of fireworks.
('Wayne', 'Cindy')
[Cindy] and her husband [Francisco] shot fireworks with their son [Richard]. [Richard]'s brother [Wayne] is afraid of fireworks.
[{('Wayne', 'mother', 'Cindy'): [('Wayne', 'brother', 'Richard'), ('Richard', 'mother', 'Cindy')]}, {('Wayne', 'brother', 'Richard'): [('Wayne', 'father', 'Francisco'), ('Francisco', 'son', 'Richard')]}]
['father', 'son', 'mother']