title: Create two lists in one line?
body: <p>Is there a nicer way to write this ? </p>
  
  <p>df is a pandas dataframe. <code>df_book</code> and <code>df_payd</code> are two <code>pandas</code> dataframe I am trying to build based on the columns of df. This code does the job, however I am looking for the nicest options. </p>
  
  <pre><code>sp = df.shape[1]/2
  col1,col2 = df.columns[:sp],df.columns[sp:]
  df_book,df_payd = df[col1],df[col2]
  </code></pre>