[Don] loves his mother [Lynn] very much. [Joshua] went on a roadtrip with his youngest child, [Don]. [Lynn] is taking a trip to see her sister [Cindy].
('Joshua', 'Cindy')
[Joshua] went on a roadtrip with his youngest child, [Don]. [Don] loves his mother [Lynn] very much. [Lynn] is taking a trip to see her sister [Cindy].
[{('Joshua', 'sister', 'Cindy'): [('Joshua', 'son', 'Don'), ('Don', 'aunt', 'Cindy')]}, {('Don', 'aunt', 'Cindy'): [('Don', 'mother', 'Lynn'), ('Lynn', 'sister', 'Cindy')]}]
['son', 'mother', 'sister']