[Antonio] and his sister [Marie] were hoping for a snow day. [Ronald] invited his Aunt [Beverly] to come to his graduation party. [Marie] likes taking her son [Ronald] to school. [Harold] proudly walked his daughter [Beverly] down the aisle at her wedding.
('Antonio', 'Harold')
[Antonio] and his sister [Marie] were hoping for a snow day. [Marie] likes taking her son [Ronald] to school. [Ronald] invited his Aunt [Beverly] to come to his graduation party. [Harold] proudly walked his daughter [Beverly] down the aisle at her wedding.
[{('Antonio', 'father', 'Harold'): [('Antonio', 'sister', 'Marie'), ('Marie', 'father', 'Harold')]}, {('Marie', 'father', 'Harold'): [('Marie', 'sister', 'Beverly'), ('Beverly', 'father', 'Harold')]}, {('Marie', 'sister', 'Beverly'): [('Marie', 'son', 'Ronald'), ('Ronald', 'aunt', 'Beverly')]}]
['sister', 'son', 'aunt', 'father']