[Clarence] and his wife, [Ashley], have been happily married for 20 years. They hope to stay married for life. [Ashley] baked a cake for her son [George].
('Clarence', 'George')
[Clarence] and his wife, [Ashley], have been happily married for 20 years. They hope to stay married for life. [Ashley] baked a cake for her son [George].
[{('Clarence', 'son', 'George'): [('Clarence', 'wife', 'Ashley'), ('Ashley', 'son', 'George')]}]
['wife', 'son']