[James] went hunting with his son, [Glenn]. [Dorothea] could n't wait for the surprise birthday party that she was throwing for her brother [Richard] next weekend. [James] and his son [Richard] went to the store to by bread.
('Glenn', 'Dorothea')
[James] went hunting with his son, [Glenn]. [James] and his son [Richard] went to the store to by bread. [Dorothea] could n't wait for the surprise birthday party that she was throwing for her brother [Richard] next weekend.
[{('Glenn', 'sister', 'Dorothea'): [('Glenn', 'brother', 'Richard'), ('Richard', 'sister', 'Dorothea')]}, {('Glenn', 'brother', 'Richard'): [('Glenn', 'father', 'James'), ('James', 'son', 'Richard')]}]