title: Read CSV file as Array with AppleScript
body: <p>I would like to read in a CSV file in as a 2D array and then return it back to a CSV file. 
  Let's say that this is my CSV file. It is an excel file and the | implies the adjacent cell:</p>
  
  <pre><code>family | type
  Doctor | Pediatrics
  Engineer | Chemical
  </code></pre>
  
  <p>From what I understand, there are no arrays on applescript, just lists and records. If it would be better to do this with a XLSX file, please let me know. </p>