The cover may be in the form of {TAIL ~ a lampshade} including a body with an exterior surface and {HEAD ~ an interior surface} 
The cover may be in the form of { TAIL ~ a lampshade } including a body with an exterior surface and { HEAD ~ an interior surface }
OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD