As these animals became extinct, so too did many of the carnivores that preyed upon them - the Alaskan lion, the saber-toothed cats, and the dire wolf, to name a few.
(these animals; became; extinct) (the carnivores; preyed; the Alaskan lion, the saber-toothed cats, and the dire wolf)
these animals the carnivores
became preyed
extinct
the Alaskan lion, the saber-toothed cats, and the dire wolf