Check out Punctuating a, long and wordy, qualifier by Mike Pope<firstname.lastname@example.org>. Here is an excerpt:
I found this in a comment on a blog post:
The, not really qualified for the position of teacher, instructor never bothered to use Notepad++.
I like this, because the author has the right instinct: there’s a complex modifier for the word instructor, and he understands that it needs to be…
The full article is available here.