Using Pageroute to Create a Product Page?

I need to set up a route that contains two pages (the first has some generic info about a product, and the second more information as well as some links to documents that are related to the product) - this part is easy enough, my pageroute takes me through the two pages and creates the appropriate nodes once completed. Now that I have these two new nodes related to a product, is there a way to automatically create a parent node for these pages (that would then link to both children) upon completion of the pageroute?

Thanks for the help,

Mike P