[James] was delighted to watch his son [Hugh] steal third base in the Championship baseball game. [Wesley] took his daughter [Martha] to see her grandfather [James] after school yesterday.
('Wesley', 'Hugh')
[Wesley] took his daughter [Martha] to see her grandfather [James] after school yesterday. [James] was delighted to watch his son [Hugh] steal third base in the Championship baseball game.
[{('Wesley', 'brother', 'Hugh'): [('Wesley', 'father', 'James'), ('James', 'son', 'Hugh')]}, {('Wesley', 'father', 'James'): [('Wesley', 'daughter', 'Martha'), ('Martha', 'grandfather', 'James')]}]
['daughter', 'grandfather', 'son']