In case you were searching for it too - here&#x27;s a tutorial that demonstrates practical usage: <a href="http:&#x2F;&#x2F;webdsl.org&#x2F;tutorial-event-planner-files&#x2F;webdsl-tutorial.pdf" rel="nofollow">http:&#x2F;&#x2F;webdsl.org&#x2F;tutorial-event-planner-files&#x2F;webdsl-tutori...</a><p>This looks like a lot of complexity squeezed into something that is quickly becoming much more than a DSL.