Something that makes my NaNo efforts look a lot better

I would like to know why someone has twice added the following garbled information to the profile of Arcangues, racehorse, at Wikipedia:

However, the product piece did not run very much, and it was a sad ending called the slaughter house forwarding that waited for a horse. It is a thing since Ferdinand to have become the slaughter house forwarding at a Breeders' Cup Classic championship horse.

The English language can become a very ugly thing in the hands of the wrong people.