Does anyone remember "Oysters oysters oysters split split split"? It's of the same form as "Buffalo buffalo Buffalo buffalo buffalo buffalo Buffalo buffalo"

Does anyone remember "Oysters oysters oysters split split split"? It's of the same form as "Buffalo buffalo Buffalo buffalo buffalo buffalo Buffalo buffalo" but I never could parse it and it's stuck in my brain since a 1980s linguistics class. the only clue might be that Split is a place ( a Mediterranean port).