title: How to convert a series object in to data frame using string cleaning
body: <p>I have a series object of strings where there is a specific characters i can go along with. For instance, the one with the end character of <code>[]</code> will be corresponded to those with end character of <code>()</code></p>
  
  <pre><code>s = pd.Series(['September[jk]', 'firember hfh(start)','secmber(end)','Last day(hjh)',
                'October[jk]','firober fhfh (start)','thber(marg)','lasber(sth)',
                'December[jk]','anober(start)','secber(start)','Another(hkjl)'])
  </code></pre>
  
  <p>I can simply clean the data but these characters at the end should help me build the resulting data frame like this</p>
  
  <pre><code>0   September   firember hfh
  1   September   secmber
  2   September  Last day
  3    October   firober fhfh
  4    October     thber
  5    October    lasber
  6   December    anober
  7   December    secber
  8   December   Another
  </code></pre>