title: Insert data into a single column but in dictionary format after concatenating few column of data
body: <p>I want to create a single column after concatenating number of columns in a single column but in dictionary format in PySpark.</p>
  <p>I have concatenated data into a single column but I am unable to store it in a dictionary format.
  Please find the below attached screenshot for more details.
  Let me know if need more information.</p>
  <p><a href="https://i.stack.imgur.com/8dFTM.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/8dFTM.png" alt="enter image description here" /></a></p>