That looks like one complex object.
The 2D of Morphs, unlike GDL Objects, is generated from their 3D. For GDL Object you have to do scripting to achieve the same.
You can either copy-paste that cut geometry into the 2D Symbol of the GDL, and use the FRAGMENT2 command, or you can use the 2D Script to generate the 2D (that can be a tougher thing to do, considering how complex the object is).
I don't know how well you know GDL, or if it is feasible for you to write/modify GDL script.
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