title: split full name into first and last name for Rest data
body: <p>A www form provides my cgi script with a full name for the credit card information.  The PayPal Rest API wants a first_name and last_name.  If there are more than two 'words' in the full name, then what is the way to submit the information?  I want to avoid declined cc payments.</p>
  
  <p>Say, given</p>
  
  <p>full_name="Mr. I M Testy".</p>
  
  <p>Should I submit</p>
  
  <p>first_name="Mr. I M",
  last_name="Testy"</p>
  
  <p>Or what?</p>
  
  <p>Where is the guidance on the Paypal rest documentation?</p>