[Clarence] used to threaten his own children with a wooden spoon as punishment. His daughter's son [Jerry] could not imagine such a thing. [Lillian]'s son, [Jerry], was busy with school activities and forgot to meet his sister.
('Lillian', 'Clarence')
[Lillian]'s son, [Jerry], was busy with school activities and forgot to meet his sister. [Clarence] used to threaten his own children with a wooden spoon as punishment. His daughter's son [Jerry] could not imagine such a thing.
[{('Lillian', 'father', 'Clarence'): [('Lillian', 'son', 'Jerry'), ('Jerry', 'grandfather', 'Clarence')]}]
['son', 'grandfather']