[Nancy] was unhappy with her son, [Kevin], and his grades. She enlisted a tutor to help him. [Nancy] and [Wayne] were shopping in the department store for clothes for their kids. Both of them needed to use the bathroom. They found the restroom signs, and [Wayne] identified the male sign and went into the male bathroom. [Nancy] than identified the female sign on the stahl, and went to the bathroom there.
('Wayne', 'Kevin')
[Nancy] and [Wayne] were shopping in the department store for clothes for their kids. Both of them needed to use the bathroom. They found the restroom signs, and [Wayne] identified the male sign and went into the male bathroom. [Nancy] than identified the female sign on the stahl, and went to the bathroom there. [Nancy] was unhappy with her son, [Kevin], and his grades. She enlisted a tutor to help him.
[{('Wayne', 'son', 'Kevin'): [('Wayne', 'wife', 'Nancy'), ('Nancy', 'son', 'Kevin')]}]
['wife', 'son']