Sortable Subsections

I’m new to using the AdminPageFramework but am thoroughly enjoying it so far. I’m kinda stumped. I’m trying to create a Settings page that has tabs and inside one of the tabs are collapsible sections. Inside each of those collapsible sections, I want a set of sortable collapsible sections (subsections) that contain fields that are unique for each of the subsections. The structure would look something like:

Settings
   +-->General (Tab)
   |   +-->Sections & fields
   +-->Forms (Tab)
   |   +-->Form 1 (Collapsible Section)
   |   |   +-->Field 1 (Sortable Collapsible Section)
   |   |   |   +-->Field 1 Attribute 1 (checkbox)
   |   |   |   +-->Field 1 Attribute 2 (text)
   |   |   |   +-->more fields
   |   |   +-->Field 2 (Sortable Collapsible Section)
   |   |   |   +-->Field 2 Attribute 1 (radio)
   |   |   |   +-->Field 2 Attribute 2 (checkbox)
   |   |   |   +-->Field 2 Attribute 3 (text)
   |   |   |   +-->more field
   |   |   +-->Field 3 (Sortable Collapsible Section)
   |   |   |   +-->more fields
   +-->Notifications (Tab)
   ...

The Forms tab is the one of interest. Hopefully you get the idea. Can this be done with AdminPageFramework? How would I go about making it happen?

Thanks in advance so much.