I am creating a complex document in confluence which requires me to created many common/generic pages which are then used in individual sections. The individual sections will have some specific content besides the generic contents from the parent page. Is there a functionality to import the parent pages in to the individual sections where it can then be edited/extended as needed? Also, I need to ensure that the changes in the generic pages will get reflected automatically in the imported pages, that way i don't have to make changes in each and every child pages in the event of a common content modification. Please advice if this functionality/ similar functionality exists in confluence.