{HEAD ~ A plurality} of rigid cross beams connect {TAIL ~ the anchor} ends, with the cross beams and the anchor ends all substantially coplanar 
connect
{ HEAD ~ A plurality } of rigid cross beams connect { TAIL ~ the anchor } ends , with the cross beams and the anchor ends all substantially coplanar
HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH