[James] is a man with a son named [Glenn]. [John] and his brother [James] went to see a baseball game on Friday and had a great time. [Scott] and his son [John] went to the skating rink.
('Glenn', 'Scott')
[James] is a man with a son named [Glenn]. [John] and his brother [James] went to see a baseball game on Friday and had a great time. [Scott] and his son [John] went to the skating rink.
[{('Glenn', 'grandfather', 'Scott'): [('Glenn', 'father', 'James'), ('James', 'father', 'Scott')]}, {('James', 'father', 'Scott'): [('James', 'brother', 'John'), ('John', 'father', 'Scott')]}]