14.1.4 Creating structure in FrameMaker
Although the generic XML Mif2Go generates from unstructured FrameMaker is well formed, it cannot be made to conform to an XML DTD. Unstructured documents do not store metadata, so element attributes cannot be exported.
If your purpose is to produce DITA XML or DocBook XML, you can use Mif2Go directly from unstructured FrameMaker, and the result will conform to the respective DTD. See:
> 14 Converting to generic XML > 14.1 Understanding how Mif2Go generates XML output > 14.1.4 Creating structure in FrameMaker