[Ashley] and her son, [Dale], decorated mugs at the craft fair together. [Dale] and his daughter, [Rosetta] go to concerts every week.
('Ashley', 'Rosetta')
[Ashley] and her son, [Dale], decorated mugs at the craft fair together. [Dale] and his daughter, [Rosetta] go to concerts every week.
[{('Ashley', 'granddaughter', 'Rosetta'): [('Ashley', 'son', 'Dale'), ('Dale', 'daughter', 'Rosetta')]}]
['son', 'daughter']