It would use these claws to attack its prey much like the modern cat used its claws on its hind feet.
(It; would use; these claws; to attack its prey much like the modern cat used its claws on its hind feet) (the modern cat; used; its claws; L:on its hind feet)
It the modern cat
would use used
these claws to attack its prey much like the modern cat used its claws on its hind feet
its claws L:on its hind feet