[Harold] and his daughter [Marie] took his grandchildren [Michelle] and [Angelica] too see the fireworks [Allan]'s sister, [Angelica], was so happy to have him home. He was home from college.
('Allan', 'Harold')
[Allan]'s sister, [Angelica], was so happy to have him home. He was home from college. [Harold] and his daughter [Marie] took his grandchildren [Michelle] and [Angelica] too see the fireworks
[{('Allan', 'grandfather', 'Harold'): [('Allan', 'mother', 'Marie'), ('Marie', 'father', 'Harold')]}, {('Allan', 'mother', 'Marie'): [('Allan', 'sister', 'Angelica'), ('Angelica', 'mother', 'Marie')]}, {('Angelica', 'mother', 'Marie'): [('Angelica', 'sister', 'Michelle'), ('Michelle', 'mother', 'Marie')]}]
['sister', 'sister', 'mother', 'father']