story: Sarah awoke one cold night to a strange noise coming from her window. She got out of bed to go see what it was. As she was walking to the window she saw a small shadow. She opened the curtain and was happily surprised. It was a tiny kitten scratching to get in from the cold.
 selected sentence: Sarah awoke one cold night to a strange noise coming from her window.
Sarah wakes up >Causes/Enables> Sarah gets out of bed