[Joshua] went to the parade with his wife [Lynn] and his son [Joseph]. [Joseph] was enjoying spending some alone time with his wife [Andrea].
('Lynn', 'Andrea')
[Joshua] went to the parade with his wife [Lynn] and his son [Joseph]. [Joseph] was enjoying spending some alone time with his wife [Andrea].
[{('Lynn', 'daughter-in-law', 'Andrea'): [('Lynn', 'son', 'Joseph'), ('Joseph', 'wife', 'Andrea')]}, {('Lynn', 'son', 'Joseph'): [('Lynn', 'husband', 'Joshua'), ('Joshua', 'son', 'Joseph')]}]
['husband', 'son', 'wife']