I now know how to do multiple stanzas with a single common section, but I need the reverse essentially--Single common sections for most of the music, but 3 "stanzas" near the middle of the piece. Attached is the source code as it is now without any changes. I tried making changes, but ended up using several hours and acheived nothing. Thanks for any help you may provide. Actually, I do have the 3 stanzas here, but not in the proper place. They should be after the \divisioMinima in the secnd section of notes.
eis_zn[3] (3).ly