Use a simple copy and paste of existing content on the existing site to the new page location on the back end of the new website, following the site map headers.
Identify any links in the content that direct to another page that will need to be updated once all the content is transferred over.
Identify/link to any photos that can accompany the new page content
Copy and paste content from the existing site to the new website in the staging area, using the ADMIN rights link sent by Shelley L.