A paragraph, even a long one, is a "long chunk"? And even though you have made the determination that some parts are irrelevant parts it doesn't mean that they actually are irrelevant parts.
You should leave that decision up to others.
Yes, when there are several quotes in a post, a long paragraph is a long chunk of text.
As for which parts are relevant, anyone wanting to see the whole text and decide otherwise is welcome to click the link or find the citation.