[Ashley] loves when her daughter, [Nancy], comes to visit. Sometimes [Nancy] brings along her son, [Kevin].
('Ashley', 'Kevin')
[Ashley] loves when her daughter, [Nancy], comes to visit. Sometimes [Nancy] brings along her son, [Kevin].
[{('Ashley', 'grandson', 'Kevin'): [('Ashley', 'daughter', 'Nancy'), ('Nancy', 'son', 'Kevin')]}]
['daughter', 'son']