bgrigs

Hello everyone, I'm familiar with WP and newer to Squarespace. I'm managing a plastic surgeon's SS site that has 60+ pages. Right now, everything has a pretty "flat" structure in that the pages all look something like site.com/liposuction rather than site.com/body/liposuction. There are several body procedures, face procedures etc that the surgeon performs so I would like the individual procedures to be nested with the format of .com/body/[procedure], .com/face/[procedure] etc. I want to give the pages a bit of a hierarchy. I'm going to be doing some SEO silo pages and would like the silos to be physical (in the form of URLs) rather than purely virtual (via interlinking). From what I can tell, I can't create subpages of pages within folders, only subpages of folders. However, when I was playing around with a slug, I was able to create some fairly "nested" URLs such as site.com/breast/augmentation/implant-options My question is, will this URL structure/hierarchy be reflected in the sitemap? And if not, can I edit Squarespace sitemaps?