Dear @staff...
It's a something of a nuisance having to go through a poem like the one here in HTML to get rid of the unnecessary <p>'s and replace them with <br />'s. The "Indented" choice just makes things worse.
Any chance you might add a "Blank verse" format choice to the text options dropdown?* It shouldn't take that much code.
Please & thank you, @staff! :)
*Or just "Verse."