Multisite Db import on secondary site only

Hello,

I recently just downloaded a theme to be used on a test site on my network(wp_2_). The theme came with demo content via an XML file. I tried the import method from wp-admin and that didn't work out to well. Probably because it's better to do this with phpmyadmin.

Is there anyway I can import the demo content to my wp_2_wordpress without overriding the wp_wordpress database instead?

Thanks