Hi Mahesh, apologies. I am not very proactive with comments on here. I just saw this. There is a write up here: https://rspacesamuel.medium.com/resolving-ragged-hierarchies-in-data-modeling-f6e78bf48c6d

Hope this is helpful. Ragged hierarchies are misleading to developers and it's a nice idea to avoid them if possible. Cheers!