title: Deleting words after a specific character
body: <p>I'm using a software to edit songs using regular expressions. This is what I have:</p>
  
  <blockquote>
    <p>Jimmy Eat World - The Middle (.mp3) </p>
  </blockquote>
  
  <p>What I would like to do is delete the space before the "-" and everything after, so I would just be left with "Jimmy Eat World"</p>
  
  <p>And the other action that I would like to perform is to delete everything up to the "-" and the space following so I'd be left with just "The Middle"</p>