[Joshua] was waiting patiently for his wife, [Lynn]. [Lynn] has a son named [Don]. [Don] and his wife, [Dolores], went to a football game. [Don] had a wonderful time, but [Dolores] was bored.
('Joshua', 'Dolores')
[Joshua] was waiting patiently for his wife, [Lynn]. [Lynn] has a son named [Don]. [Don] and his wife, [Dolores], went to a football game. [Don] had a wonderful time, but [Dolores] was bored.
[{('Joshua', 'daughter-in-law', 'Dolores'): [('Joshua', 'son', 'Don'), ('Don', 'wife', 'Dolores')]}, {('Joshua', 'son', 'Don'): [('Joshua', 'wife', 'Lynn'), ('Lynn', 'son', 'Don')]}]
['wife', 'son', 'wife']