title: How to split a string if the rule is ", {CAPITAL LETTER}"
body: <p>I'm wondering how to split the following string into the array:</p>
  
  <p><em>Training bench with two arm curlers, leg curler and barbell rack, Max. load: 160kg</em></p>
  
  <p>The output should be:</p>
  
  <pre><code>array (
  [0] =&gt; 'Training bench with two arm curlers, leg curler and barbell rack',
  [1] =&gt; 'Max. load: 160kg'
  );
  </code></pre>
  
  <p>The rule can be '<strong>, {CAPITAL LETTER}</strong>' (comma + space + capital letter).
  In this case '<strong><em>, M</em></strong>'</p>
  
  <p>Could you advise me?</p>
  
  <p>Thank you.</p>