title: convert a txt file as data frame in python
body: <p>I have a text file with some data. I need to split my text file into data frame. This is my text file:</p>
  <pre><code>    2012/02/03 18:55:54 SampleClass1 verb detail for id 19471668
      verb detail for id 185289
      verb detail for id 185289
      verb detail for id 1852849
      2012/03/03 18:55:54 SampleClass8 detail for id 2181536
      2012/04/03 18:55:54 SampleClass1 verb detail for id 1765383670
      2012/05/03 18:55:54 SampleClass9 verb detail for id 1666944491
      2012/06/03 18:55:54 SampleClass8 detail for id 799914029 verb detail for id 185229
  </code></pre>
  <p>I want to split a date and time separately and also some string then I need to convert it into a data frame.</p>
  <p>My expected output:</p>
  <pre><code>date       time     desc
  2012/02/03 18:55:54 SampleClass9 verb detail for id 1947166588
                      verb  detail for id 185289
                      verb detail for id 185289
                      verb detail for id 1852849
  
  2012/03/03 18:55:54 SampleClass8 detail for id 218851536
                      verb detail for id 1852829
                      verb detail for id 185289
                      verb detail for id 1852849
  2012/04/03 18:55:54 SampleClass1 verb detail for id 1765383670
                      verb detail for id 1852829
                      verb detail for id 1852829
                      verb detail for id 1852849
  2012/05/03 18:55:54 SampleClass9 verb detail for id 1666944491
                      verb detail for id 1852829
                       verb detail for id 1852829
                       verb detail for id 18528429
  2012/06/03 18:55:54 SampleClass8 detail for id 799914029 verb detail for id 1852844029
                      verb detail for id 1852829
                      verb detail for id 1852829
                      verb detail for id 18528429
  </code></pre>