[George] is a man with a daughter named [Ann]. [Ann] has an aunt named [Amy]
('George', 'Amy')
[George] is a man with a daughter named [Ann]. [Ann] has an aunt named [Amy]
[{('George', 'sister', 'Amy'): [('George', 'daughter', 'Ann'), ('Ann', 'aunt', 'Amy')]}]
['daughter', 'aunt']