story: Jen sat down with her grandfather to hear him read a bedtime story. As he told her the story she began to tell it along with him. After a few minutes, Jen was the only one talking. She continued to tell the story while her grandfather listened. When the story was over she turned around and he was asleep.
 selected sentence: When the story was over she turned around and he was asleep.
Jen's grandfather feel(s) sleepy >Motivates> Jen's grandfather is asleep