One dielectric member is mounted to {TAIL ~ the arms} of each set and held between {HEAD ~ the distal end portions} and the chip carrier surface 
One dielectric member is mounted to { TAIL ~ the arms } of each set and held between { HEAD ~ the distal end portions } and the chip carrier surface
OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH