[Pamela] and her sister [Mildred] played golf together. [Pamela] won easily. [Pamela] has a great relationship with her father [Wesley]. [James] is proud of his son. His name is [Wesley].
('Mildred', 'James')
[Pamela] and her sister [Mildred] played golf together. [Pamela] won easily. [Pamela] has a great relationship with her father [Wesley]. [James] is proud of his son. His name is [Wesley].
[{('Mildred', 'grandfather', 'James'): [('Mildred', 'sister', 'Pamela'), ('Pamela', 'grandfather', 'James')]}, {('Pamela', 'grandfather', 'James'): [('Pamela', 'father', 'Wesley'), ('Wesley', 'father', 'James')]}]
['sister', 'father', 'father']