Creating object from nodes.

Hi there!

I am having some problem with this example, please have a look:

http://www.vp-zalec.net/logo.cdr

I want the snake to be brown, but the snake is a part of flower too. Now I have searched and found that I could cut it with knife and got a new object, but that is a very painfull job, now there must be some easier way to color only snake?