[Angelica] asked her father [Robert] for some money to go out this weekend. [Angelica] is a woman with a sister named [Elsie]. [Tracy] and her father [Harold] went for a hike in the mountains. [Robert] enjoys the company of his sibling [Tracy].
('Elsie', 'Harold')
[Angelica] is a woman with a sister named [Elsie]. [Angelica] asked her father [Robert] for some money to go out this weekend. [Robert] enjoys the company of his sibling [Tracy]. [Tracy] and her father [Harold] went for a hike in the mountains.
[{('Elsie', 'grandfather', 'Harold'): [('Elsie', 'sister', 'Angelica'), ('Angelica', 'grandfather', 'Harold')]}, {('Angelica', 'grandfather', 'Harold'): [('Angelica', 'father', 'Robert'), ('Robert', 'father', 'Harold')]}, {('Robert', 'father', 'Harold'): [('Robert', 'sister', 'Tracy'), ('Tracy', 'father', 'Harold')]}]
['sister', 'father', 'sister', 'father']