title: Google Analytics event tracking
body: <p>In the below code I want to added word say video name "XYZ" that should concatenate with Play. 
  I have code in which events are getting tracked if I don't concatenate video name.</p>
  
  <pre><code>       ga('send', 'event', 'Play', 'pause', 'completed');
  </code></pre>
  
  <p>Can anybody suggest how can I concatenate the video name with Play  in ga(..) code.</p>