[Harold] and his wife [Shantel] are picking up [Harold]'s son [Beverly] from her first day of school. [Shantel]'s son [Robert] called her on the phone to tell her that his daughter [Lizzie] was born.
('Lizzie', 'Beverly')
[Shantel]'s son [Robert] called her on the phone to tell her that his daughter [Lizzie] was born. [Harold] and his wife [Shantel] are picking up [Harold]'s son [Beverly] from her first day of school.
[{('Lizzie', 'aunt', 'Beverly'): [('Lizzie', 'father', 'Robert'), ('Robert', 'sister', 'Beverly')]}, {('Robert', 'sister', 'Beverly'): [('Robert', 'mother', 'Shantel'), ('Shantel', 'daughter', 'Beverly')]}, {('Shantel', 'daughter', 'Beverly'): [('Shantel', 'husband', 'Harold'), ('Harold', 'daughter', 'Beverly')]}]
['father', 'mother', 'husband', 'daughter']