[Wesley] and his son [Charles] went to the store to by bread. [Hugh] is taking his son [Johnson] out for coffee. [Johnson]'s uncle, [Wesley], is finally getting help for his alcoholism.
('Hugh', 'Charles')
[Hugh] is taking his son [Johnson] out for coffee. [Johnson]'s uncle, [Wesley], is finally getting help for his alcoholism. [Wesley] and his son [Charles] went to the store to by bread.
[{('Hugh', 'nephew', 'Charles'): [('Hugh', 'brother', 'Wesley'), ('Wesley', 'son', 'Charles')]}, {('Hugh', 'brother', 'Wesley'): [('Hugh', 'son', 'Johnson'), ('Johnson', 'uncle', 'Wesley')]}]
['son', 'uncle', 'son']