The template & directions for creating the cemetery page seemed to imply that a free space page should be created. When I put in the page name as I thought it should be entered, & previewed, it came up red. I looked at how the link for what to do & realized creating a the free space page is more than I could handle, so I removed the page name from the new cemetery template.
If if is important for such a page to exist, I guess I'm alerting that someone else should do it & add it to the cemetery link I sent in my request. In the future I'll probably just ask someone to create the cemetery itself, since this is beyond my time availability.