title: Splitting a list into a rows in DataFrame
body: <p>I want to convert a dataframe from</p>
  
  <p><a href="https://i.stack.imgur.com/GBkPr.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/GBkPr.png" alt="enter image description here"></a></p>
  
  <p>to </p>
  
  <p><a href="https://i.stack.imgur.com/0ilsm.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/0ilsm.png" alt="enter image description here"></a></p>
  
  <p>Column data is same in both Dataframes
  Tags have to be split into multiple rows with the same data</p>
  
  <p>Note that the dataset is quite big and I know the lame way to do this using loops.
  I want a faster way to implement this for close to 100,000 records</p>