I am sighted, and am converting a manual to a word document that can be used with a blind person’s Braille display. The problem is the manual has at least one sidebar on every page. Is there a standard notation for this?

I’m assuming I’ll have to decide where the sidebar fits best in the body of the text, but is there a way to indicate that it’s a sidebar, and not a part of the continuous main body of text?

Thank you for any advice!