[Emily] is unhappy with her husband, [Dennis]. She says [Dennis] spends too much time with his father, [Nicholas], and neglects her.
('Emily', 'Nicholas')
[Emily] is unhappy with her husband, [Dennis]. She says [Dennis] spends too much time with his father, [Nicholas], and neglects her.
[{('Emily', 'father-in-law', 'Nicholas'): [('Emily', 'husband', 'Dennis'), ('Dennis', 'father', 'Nicholas')]}]
['husband', 'father']