Callouts

Is there any way to create callouts of the type on this page I'm converting my site from? (https://sites.google.com/site/bowessurnames/origins/ireland/commentary-on-gsi-journal-article-re-irish-bowe-s) I have SiteOrigins PageBuilder plugin installed, but it seems to do everything in rows and only have ability to drag and drop rows. I'm hoping to be able to insert widgets more like a callout with word wrap around them. Do I have to use a sidebar to install a callout wideget? Really prefer not to for many pages.