[Harold] watched his daughter, [Beverly], teach a class as her husband, [Louis], stood by.\ [Louis]'s son [Paul] is in the hospital. [Paul]'s brother [Wayne] accidentally hit him with a hammer.
('Harold', 'Wayne')
[Harold] watched his daughter, [Beverly], teach a class as her husband, [Louis], stood by.\ [Louis]'s son [Paul] is in the hospital. [Paul]'s brother [Wayne] accidentally hit him with a hammer.
[{('Harold', 'grandson', 'Wayne'): [('Harold', 'daughter', 'Beverly'), ('Beverly', 'son', 'Wayne')]}, {('Beverly', 'son', 'Wayne'): [('Beverly', 'husband', 'Louis'), ('Louis', 'son', 'Wayne')]}, {('Louis', 'son', 'Wayne'): [('Louis', 'son', 'Paul'), ('Paul', 'brother', 'Wayne')]}]
['daughter', 'husband', 'son', 'brother']