title: Regex match with multiple occurrences
body: <p>With strings that look like for example</p>
  
  <pre><code>90001:21880004:los angeles
  10001:21880005:new york
  </code></pre>
  
  <p>I want to extract the city names at the end through a regex. I am finding this hard to do with the two <code>:</code> can someone point me in the right direction?</p>