{HEAD ~ The lamp member} comprises {TAIL ~ a base}, a tungsten halogen capsule supported within the base, a first envelope, and a filament structure axially oriented with the first envelope 
{ HEAD ~ The lamp member } comprises { TAIL ~ a base } , a tungsten halogen capsule supported within the base , a first envelope , and a filament structure axially oriented with the first envelope
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