[Marie] and her father [Harold] went for a hike in the mountains. [Louis]'s wife, [Beverly], was heartbroken. Her son, [Paul], was ill, and doctors said he was likely to die. [Paul] brought his mother to see her sister [Marie].
('Louis', 'Harold')
[Louis]'s wife, [Beverly], was heartbroken. Her son, [Paul], was ill, and doctors said he was likely to die. [Paul] brought his mother to see her sister [Marie]. [Marie] and her father [Harold] went for a hike in the mountains.
[{('Louis', 'father', 'Harold'): [('Louis', 'sister', 'Marie'), ('Marie', 'father', 'Harold')]}, {('Louis', 'sister', 'Marie'): [('Louis', 'son', 'Paul'), ('Paul', 'aunt', 'Marie')]}, {('Louis', 'son', 'Paul'): [('Louis', 'wife', 'Beverly'), ('Beverly', 'son', 'Paul')]}]
['wife', 'son', 'aunt', 'father']