[Robert] asked his daughter, [Michelle], why she was crying. [Michelle] told him her sister, [Angelica], had pulled her hair. [Harold] took his granddaughter [Angelica] to the state fair. Even though his knees slowed him down a bit, [Angelica] was happy that grandpa [Harold] was able to come with her. [Dorothy] us the daughter of [Harold] 'wife.
('Robert', 'Dorothy')
[Robert] asked his daughter, [Michelle], why she was crying. [Michelle] told him her sister, [Angelica], had pulled her hair. [Harold] took his granddaughter [Angelica] to the state fair. Even though his knees slowed him down a bit, [Angelica] was happy that grandpa [Harold] was able to come with her. [Dorothy] us the daughter of [Harold] 'wife.
[{('Robert', 'sister', 'Dorothy'): [('Robert', 'father', 'Harold'), ('Harold', 'daughter', 'Dorothy')]}, {('Robert', 'father', 'Harold'): [('Robert', 'daughter', 'Michelle'), ('Michelle', 'grandfather', 'Harold')]}, {('Michelle', 'grandfather', 'Harold'): [('Michelle', 'sister', 'Angelica'), ('Angelica', 'grandfather', 'Harold')]}]
['daughter', 'sister', 'grandfather', 'daughter']