story: Zach is enjoying his Thursday night alone. He texts his girlfriend to see what she is doing. She says she is bored, so she comes over. She brings a couple friends, eventually it turns into a party. Now Zach has no privacy, and his calm night is gone.
 selected sentence: She brings a couple friends, eventually it turns into a party.
It turns into a party >Causes/Enables> Zach's calm night is gone