{HEAD ~ Tape cartridge} qualified by location, and identified by {TAIL ~ geometry}, of type aperture 
identified by
{ HEAD ~ Tape cartridge } qualified by location , and identified by { TAIL ~ geometry } , of type aperture
HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH REL REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH