[Wesley] and his son, [Chris], ran the family business together. [Wesley]'s mother, [Frances], also helped with the bookkeeping. [Chris]'s brother [Charles], however, did n't want to get involved at all.
('Frances', 'Charles')
[Wesley] and his son, [Chris], ran the family business together. [Wesley]'s mother, [Frances], also helped with the bookkeeping. [Chris]'s brother [Charles], however, did n't want to get involved at all.
[{('Frances', 'grandson', 'Charles'): [('Frances', 'son', 'Wesley'), ('Wesley', 'son', 'Charles')]}, {('Wesley', 'son', 'Charles'): [('Wesley', 'son', 'Chris'), ('Chris', 'brother', 'Charles')]}]
['son', 'son', 'brother']