title: How to read text file's key, value pair using pandas?
body: <p>I want to parse one text file which contains following data.</p>
  
  <p><strong>Input.txt-</strong></p>
  
  <pre><code>1=88|11=1438|15=KKK|45=7.7|45=00|21=66|86=a
  4=13|4=1388|49=DDD|8=157.73|67=00|45=08|84=b|45=k
  6=84|41=18|56=TTT|67=1.2|4=21|45=78|07=d
  </code></pre>
  
  <p>In this input text file no columns are fixed it may be 10 or 20 or anything. I want to parse this file using pandas. Output should contain : </p>
  
  <p><strong>output.txt-</strong></p>
  
  <pre><code>index[0]
  1     88
  11    1438
  15    kkk
  45    7.7
  45    00
  21    66
  86    a
  
  index[1]
  4     13
  4     1388
  49    DDD
  8     157.73
  67    00
  45    08
  84    b
  45    k
  </code></pre>
  
  <p>Any suggestions about how I can get this type of result?</p>