[Thomas]'s mother, [Constance], was calling him for dinner. [Martha] and her sister [Constance] were fighting. They never fight long though, and they made up the next day.
('Thomas', 'Martha')
[Thomas]'s mother, [Constance], was calling him for dinner. [Martha] and her sister [Constance] were fighting. They never fight long though, and they made up the next day.
[{('Thomas', 'aunt', 'Martha'): [('Thomas', 'mother', 'Constance'), ('Constance', 'sister', 'Martha')]}]