title: Regex to to parse csv with nested quotes
body: <blockquote>
    <p><strong>Possible Duplicate:</strong><br>
    <a href="https://stackoverflow.com/questions/1189416/c-regular-expressions-how-to-parse-comma-separated-values-where-some-values">C#, regular expressions : how to parse comma-separated values, where some values might be quoted strings themselves containing commas</a><br>
    <a href="https://stackoverflow.com/questions/2611409/regex-to-parse-csv">regex to parse csv</a>  </p>
  </blockquote>
  
  
  
  <p>I know this question has asked many time, but there were different answers; I am confused.</p>
  
  <p>My row is:</p>
  
  <pre><code>1,3.2,BCD,"qwer 47"" ""dfg""",1
  </code></pre>
  
  <p>The optionally quoting and double quoting MS Excel standard. (The data: <code>qwer 47" "dfg"</code> is represented like this <code>"qwer 47"" ""dfg"""</code>.)</p>
  
  <p>I need a regex.</p>