The Second part of Vatapi, slides and moves are given in terms of swaras below the video. Try mapping the swaras to the fretboard based on our understanding of the C Hamsadhwani scale. Let me know how you are able to do it.
I may add one more version of anupallavi and charanam for the song. Also, the tabs will be updated – let me know if you need it, after you have tried the swara version.