[Dale]'s mother, [Ashley], and brother, [Nicholas], sat out with him on the porch to have breakfast.
('Ashley', 'Nicholas')
[Dale]'s mother, [Ashley], and brother, [Nicholas], sat out with him on the porch to have breakfast.
[{('Ashley', 'son', 'Nicholas'): [('Ashley', 'son', 'Dale'), ('Dale', 'brother', 'Nicholas')]}]
['son', 'brother']