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