title: How to split a string by numbering?
body: <p>I wish to split the following corpus into its parts:</p>
  
  <pre><code>corpus = '1  Write short notes on the anatomy of the Circle of Willis including normal variants.     2  Write short notes on the anatomy of the radiological spaces of the orbit excluding the eyeball.      3  Write short notes on the anatomy of the axis (C2 vertebra).      4  Write short notes on the anatomy of the corpus callosum.      5  Write short notes on the anatomy of the posterior division of the internal iliac artery  6  Write short notes on the anal canal including sphincters.               
        '
  </code></pre>
  
  <p>Into the following:</p>
  
  <pre><code>['Write short notes on the anatomy of the Circle of Willis including normal variants.', 'Write short notes on the anatomy of the radiological spaces of the orbit excluding the eyeball.', 'Write short notes on the anatomy of the axis (C2 vertebra).', 'Write short notes on the anatomy of the posterior division of the internal iliac artery', 'Write short notes on the anal canal including sphincters.']
  </code></pre>
  
  <p>I wrote this, but doesn't work:</p>
  
  <pre><code>for i in [int(s) for s in corpus.split() if s.isdigit()]:
      answer = corpus.split(str(i))
  
  print(answer)
  </code></pre>
  
  <p>What can I do?</p>