Hi KanuPriya Dhiman ,
Not able to open your twbx file unable to locate your extract
But you can check these two links ::
Please try implementing first one ,if face any issue revert here- I will attach the twbx file .
Please mark it right and helpful if this serves your purpose ,so that others can also get benefited .
Here is the blogpost I was looking at. If you could provide an understanding on the data structure for this work, that would be really helpful!