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