Finally, some people don't use text processors. Some will do everything in the layout program, because they think text processors aren't precise enough in text formatting. On the other hand, some will prefer to avoid all the formatting part of the work to concentrate on the writing task. In this case, tell them to add some easily-recognizable code within the text.
For example, we could decide to use H1 code preceding every heading. A title like "List of Work" would then become "H1-List of Work" in text. Of course, this is incorrect if we read the text, but it won't stay like that. Every other paragraph style could to be defined with such a code.
When importing it into a Scribus frame, choose the Text Filter Importer option. You'll then be asked to describe your filter. Select Apply, and then the next settings will appear. Show Scribus the style you want to use for each structured code you have defined. Don't forget to verify that the remove match option is...