[Beverly] is one of my favorite students. She is the younger sister of [Pedro], who I taught last year, [Annie] adores her daughter [Dorothy]. [Dorothy] loves her very much, too. [Annie] was playing tag with her father [Pedro]. [Harold] is a man with a daughter named [Dorothy].
('Harold', 'Beverly')
[Harold] is a man with a daughter named [Dorothy]. [Annie] adores her daughter [Dorothy]. [Dorothy] loves her very much, too. [Annie] was playing tag with her father [Pedro]. [Beverly] is one of my favorite students. She is the younger sister of [Pedro], who I taught last year,
[{('Harold', 'daughter', 'Beverly'): [('Harold', 'daughter', 'Dorothy'), ('Dorothy', 'sister', 'Beverly')]}, {('Dorothy', 'sister', 'Beverly'): [('Dorothy', 'daughter', 'Annie'), ('Annie', 'aunt', 'Beverly')]}, {('Annie', 'aunt', 'Beverly'): [('Annie', 'father', 'Pedro'), ('Pedro', 'sister', 'Beverly')]}]
['daughter', 'daughter', 'father', 'sister']