The template contains following structures and assets:

Main site collection set as a hub site
Two communication sites associated with the hub site - Benefits and charity sites
One group team site associated with the hub site - Team site
Sample news articles in the subsite collections
Sample Word, Excel, and PowerPoint files
Sample image content used in the site collections

Subsite collections use the same templates, which you can also provision seperately from this service.

Note: If this template is applied on top of an existing communication site, the welcome page content will be overwritten.