Expansion of Sub Row level1 and level2

[tirth-khojdeal]

Thank you, for giving your valuable time.
if any idea or concept please share with me.
I lost totally here from two days nothing works for me.

1. All row expand not working in Header
2. Sub Row level 1 expand as well as Sub Row level 2 Open. But I expect like nested one by one expansion.

Code Here.. Web IDE: https://codesandbox.io/s/currying-water-2n42b