Brain tissue and spinal cord are the most infectious part of an animal with BSE, which eats deadly holes in an infected animal's brain.
(Brain tissue and spinal cord; are; the most infectious part of an animal with BSE) (BSE; eats; deadly holes; L:in an infected animal's brain)
Brain tissue and spinal cord BSE
are eats
the most infectious part of an animal with BSE
deadly holes L:in an infected animal's brain