[Wayne] is celebrating his 20th anniversary with his wife [Nancy] in Hawaii. [Nancy] took her son, [Kevin], to the movie theater for his birthday.
('Wayne', 'Kevin')
[Wayne] is celebrating his 20th anniversary with his wife [Nancy] in Hawaii. [Nancy] took her son, [Kevin], to the movie theater for his birthday.
[{('Wayne', 'son', 'Kevin'): [('Wayne', 'wife', 'Nancy'), ('Nancy', 'son', 'Kevin')]}]
['wife', 'son']