[Stephanie] went to her brother [Ernest]'s house and his daughter [Regina] was playing outside
('Stephanie', 'Regina')
[Stephanie] went to her brother [Ernest]'s house and his daughter [Regina] was playing outside
[{('Stephanie', 'niece', 'Regina'): [('Stephanie', 'brother', 'Ernest'), ('Ernest', 'daughter', 'Regina')]}]