[Shantel] and [Harold] [Louis] and his son [Paul], along with [Paul]'s brother [Samuel], are meeting [Louis]'s mother [Shantel] at the county fair.
('Harold', 'Samuel')
[Shantel] and [Harold] [Louis] and his son [Paul], along with [Paul]'s brother [Samuel], are meeting [Louis]'s mother [Shantel] at the county fair.
[{('Harold', 'grandson', 'Samuel'): [('Harold', 'wife', 'Shantel'), ('Shantel', 'grandson', 'Samuel')]}, {('Shantel', 'grandson', 'Samuel'): [('Shantel', 'son', 'Louis'), ('Louis', 'son', 'Samuel')]}, {('Louis', 'son', 'Samuel'): [('Louis', 'son', 'Paul'), ('Paul', 'brother', 'Samuel')]}]
['wife', 'son', 'son', 'brother']