[Michael]'s father, [Nicholas], always seemed to favor him over his daughter, [Emily].
('Michael', 'Emily')
[Michael]'s father, [Nicholas], always seemed to favor him over his daughter, [Emily].
[{('Michael', 'sister', 'Emily'): [('Michael', 'father', 'Nicholas'), ('Nicholas', 'daughter', 'Emily')]}]
['father', 'daughter']