[Francisco] left for work, leaving his wife [Cindy] at home with their young son, [Wayne]. On his way to work, [Francisco] dropped his other son, [Richard], off at school.
('Richard', 'Cindy')
[Francisco] left for work, leaving his wife [Cindy] at home with their young son, [Wayne]. On his way to work, [Francisco] dropped his other son, [Richard], off at school.
[{('Richard', 'mother', 'Cindy'): [('Richard', 'brother', 'Wayne'), ('Wayne', 'mother', 'Cindy')]}, {('Richard', 'brother', 'Wayne'): [('Richard', 'father', 'Francisco'), ('Francisco', 'son', 'Wayne')]}]
['father', 'son', 'mother']