[Joshua]'s daughter, [Felicia], was glad to have time for lunch with her mom, [Lynn]. [Don], [Lynn]'s son, did n't have the time.
('Joshua', 'Don')
[Joshua]'s daughter, [Felicia], was glad to have time for lunch with her mom, [Lynn]. [Don], [Lynn]'s son, did n't have the time.
[{('Joshua', 'son', 'Don'): [('Joshua', 'daughter', 'Felicia'), ('Felicia', 'brother', 'Don')]}, {('Felicia', 'brother', 'Don'): [('Felicia', 'mother', 'Lynn'), ('Lynn', 'son', 'Don')]}]
['daughter', 'mother', 'son']