The verse block is ideal for writing poetry on your site.
Get started by clicking the + Inserter icon 
at the bottom-left corner of the screen and select the Verse Block from the blocks list
Once you insert the block you can start typing. The options are the same as the paragraph block, but the verse block lets you add extra spaces between words and line-breaks within the block. The live site will display the spacing just as you typed it.
Editor 
Live Site
