Connect points on circles

Hi! I’m a beginer in grashopper rhino, and I don’t know how to resolve this problem.
I need to connect each point on that mid circles.
Thank you for your help!

Bodies V1.3dm (79.7 KB) Bodies (32.7 KB)

Without looking at your code, your image reminds me of this one:

This could be a way by using sandbox-topology plugin.

Bodies (38.8 KB)

Thank you for reply Joseph!

Thank you so much! it was just what I needed