{HEAD ~ The lamp} includes a base which, by way of example, is shown as {TAIL ~ a C clamp} 
{ HEAD ~ The lamp } includes a base which , by way of example , is shown as { TAIL ~ a C clamp }
HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL