[Tracy] enjoys hanging out with her sister, [Marie]. Sometimes [Marie]'s son, [Ronald], takes them out for lunch. [Ronald] loves his grandfather [Harold], very much. [Harold] loves him, too. [Laura] loved her mother [Tracy]. She was heartbroken when she heard [Tracy] had suddenly passed away.
('Laura', 'Harold')
[Laura] loved her mother [Tracy]. She was heartbroken when she heard [Tracy] had suddenly passed away. [Tracy] enjoys hanging out with her sister, [Marie]. Sometimes [Marie]'s son, [Ronald], takes them out for lunch. [Ronald] loves his grandfather [Harold], very much. [Harold] loves him, too.
[{('Laura', 'grandfather', 'Harold'): [('Laura', 'mother', 'Tracy'), ('Tracy', 'father', 'Harold')]}, {('Tracy', 'father', 'Harold'): [('Tracy', 'sister', 'Marie'), ('Marie', 'father', 'Harold')]}, {('Marie', 'father', 'Harold'): [('Marie', 'son', 'Ronald'), ('Ronald', 'grandfather', 'Harold')]}]
['mother', 'sister', 'son', 'grandfather']