From the Wikipedia article, the following was the only one that let me make sense of this:<p>""Alley cats [whom] Junkyard dogs intimidate [also happen to] intimidate Sewer rats.""<p>(Where the place "Buffalo is replaced by "Alley", "Junkyard", "Sewer" - and the act, to buffalo, is replaced with "intimidate", while the animals "buffalo" is replaced with cats, dogs, and rats.<p>I'll admit it took me a few minutes to get the implicit "whom" and "also happen to".