The bald eagle is young. The bear eats the cow. The cow is young. The dog needs the bald eagle. If the bald eagle needs the dog and the bald eagle eats the dog then the dog sees the bald eagle. If something sees the cow and the cow sees the dog then it needs the dog. If something sees the dog and it sees the cow then the cow needs the bald eagle. If something needs the bald eagle then the bald eagle needs the bear. If something is young then it sees the bear. If something sees the bear and it is green then it eats the cow. If something is young then it eats the cow. If something sees the bear and it needs the bear then the bear is young.
The cow does not eat the cow.