title: how can I get the text before and after the "-" (dash)
body: <p>I have a String and I want to get the words before and after the " - " (dash). How can I do that?</p>
  
  <p>example:
  String: </p>
  
  <pre><code>"First part - Second part"
  </code></pre>
  
  <p>output:</p>
  
  <pre><code>first: First part
  second: Second part
  </code></pre>