[James] took his grandson [Gary] to the park on Saturday and they had a good time. [Gary] got his son, [Leonard], a car for his birthday. [Dennis] and his brother [Leonard] went to the park to play basketball. [Leonard] took his daughter [Dawn] to the baseball game. [Dawn]'s brother [Gary] hates baseball and stayed home.
[Dennis] and his brother [Leonard] went to the park to play basketball. [Gary] got his son, [Leonard], a car for his birthday. [James] took his grandson [Gary] to the park on Saturday and they had a good time.
[{('Dennis', 'father', 'James'): [('Dennis', 'brother', 'Leonard'), ('Leonard', 'father', 'James')]}, {('Leonard', 'father', 'James'): [('Leonard', 'son', 'Gary'), ('Gary', 'grandfather', 'James')]}]