{HEAD ~ A first apparatus} includes {TAIL ~ a base}, a plurality of stems, each stem having a first end retained by the base and a second end opposite the first end 
includes
{ HEAD ~ A first apparatus } includes { TAIL ~ a base } , a plurality of stems , each stem having a first end retained by the base and a second end opposite the first end
HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH