[Beverly]'s son, [Wayne], never got along with [Beverly]'s other son, [Michael]. [Harold] took his granddaughter [Jennifer] to the park on Saturday. [Jennifer]'s brother [Michael] was busy playing football.
('Harold', 'Wayne')
[Harold] took his granddaughter [Jennifer] to the park on Saturday. [Jennifer]'s brother [Michael] was busy playing football. [Beverly]'s son, [Wayne], never got along with [Beverly]'s other son, [Michael].
[{('Harold', 'grandson', 'Wayne'): [('Harold', 'granddaughter', 'Jennifer'), ('Jennifer', 'brother', 'Wayne')]}, {('Jennifer', 'brother', 'Wayne'): [('Jennifer', 'mother', 'Beverly'), ('Beverly', 'son', 'Wayne')]}, {('Jennifer', 'mother', 'Beverly'): [('Jennifer', 'brother', 'Michael'), ('Michael', 'mother', 'Beverly')]}]
['granddaughter', 'brother', 'mother', 'son']