[Emily]'s father [Nicholas] is home sick from work. [Nicholas]'s father [Clarence] is going to bring him some soup.
('Emily', 'Clarence')
[Emily]'s father [Nicholas] is home sick from work. [Nicholas]'s father [Clarence] is going to bring him some soup.
[{('Emily', 'grandfather', 'Clarence'): [('Emily', 'father', 'Nicholas'), ('Nicholas', 'father', 'Clarence')]}]
['father', 'father']