nursery rhyme: a tale in rhymed verse for children
narrative: a message that tells the particulars of an act or occurrence or course of events; presented in writing or drama or cinema or as a radio or television program
partial veil: membrane of the young sporophore of various mushrooms extending from the margin of the cap to the stem and is ruptured by growth; represented in mature mushroom by an annulus around the stem and sometimes a cortina on the margin of the cap