Given the task definition and input, reply with output. Given a text, write a compressed version of it in a single sentence.

"As will be seen, not every one of the following extracts is from N & Q occasionally, another, relatively rare source (though fortunately accessible in the VERBATIM library) has yielded an item of interest."
Not every one of the following extracts is from N&Q another, rare source (accessible in the VERBATIM library) has yielded an item of interest.