The lights would take the place of, or could be in addition to {HEAD ~ any weighted beads} built into {TAIL ~ the hems} of each panel 
built into
The lights would take the place of , or could be in addition to { HEAD ~ any weighted beads } built into { TAIL ~ the hems } of each panel
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