title: Finding out names from Regular Expression using Python
body: <p>I have to find or extract names like <code>Aggarwal, Dr Rakesh Om</code> and <code>Aggarwal, Prof. Amita Rao</code> and using <strong>regular expression</strong> in <strong>python</strong> from a web page. 
  I am learning regular expression.</p>
  
  <p>I have use <code>[a-z]+,\s^Dr\s[a-z]+\s[a-z]+</code> for finding out names but can't worked for me.</p>
  
  <p>Any suggesion..??</p>