How to extract object's line in Fox plugin?

Hello, I am an architecture student currently modeling using Grasshopper and the FOX plugin.

I want to reuse lines extracted from the final object obtained with the FOX plugin, but I’m not sure how. I tried using ‘Line’ from ‘Explode Tile’ within the plugin, but it didn’t work.

Also, since the extracted object is a mesh, is there a way to extract lines that follow the form of the mesh?

I want to extract lines from the object obtained with FOX and connect them to create a new form.
I am attaching screenshots. Thank you.

How could one tell the solution without seeing the file?