[Leonard] invited his sister [Anna] out to watch the meteor shower. [Cindy] gave her son, [Leonard], blankets for them to sit on and snacks to eat while they watched the meteors. [Wilhelmina] called [Anna], her sister, to see if she wanted to go out to eat.
('Cindy', 'Wilhelmina')
[Leonard] invited his sister [Anna] out to watch the meteor shower. [Cindy] gave her son, [Leonard], blankets for them to sit on and snacks to eat while they watched the meteors. [Wilhelmina] called [Anna], her sister, to see if she wanted to go out to eat.
[{('Cindy', 'daughter', 'Wilhelmina'): [('Cindy', 'daughter', 'Anna'), ('Anna', 'sister', 'Wilhelmina')]}, {('Cindy', 'daughter', 'Anna'): [('Cindy', 'son', 'Leonard'), ('Leonard', 'sister', 'Anna')]}]
['son', 'sister', 'sister']