[Just following this up as more than one month have passed since the last activity in this thread.]
Karthic, have you had a chance to work on this further? If you stumbled upon difficulties, feel free to ask anything. We can try to help. -- Ihor Radchenko // yantar92, Org mode contributor, Learn more about Org mode at <https://orgmode.org/>. Support Org development at <https://liberapay.com/org-mode>, or support my work at <https://liberapay.com/yantar92>