Dome with kangaroo

Hello everyone, I want to model these domes with Kangaroo, I want all my meshes to look like the image below and also
image
image
domes with kangaroo.gh (57.1 KB)

in the lower part, which is curved, I cannot create it.
Thanks for all the help.
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image

Would a GH script using just arcs and Loft surfaces (no Kangaroo) work for you?

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