Sentence:  Young girls lie bedded soft or glide in their dreams, with rings and trousseaux, bridesmaided by <WSD>glowworms</WSD> down the aisles of the organplaying wood. 
Meaning of the word marked with <WSD> tags:  The larva or wingless grub-like female of a beetle from the families (noshow=1) or Lampyridae that gives out a green light from its abdomen.