The two embedded LAMS sequences below come from the website http://www.practicaleteachingstrategies.com/ that accompanies a book on 3 LAMS templates (POE, PBL & Role Play).
The first example is a "worked" example of a Role Play using a teacher training course sceanrio of the adoption of interactive whiteboards in a typical school, with two role - teachers in favour of the whiteboards, and those again. It has all content in place to allow it to be used in a relavent course immediately.
The second example is a "template" version of the example above where the education content has been removed, but all "generic" content for the Role Play structure is retained. Advice is provided in the template to assist an educator in adapting the template to their chosen topic area.
You can explore both designs in LessonLAMS.