Itext rich media annotation with multiple assets in different locations or folder structure

Question

Is it possible to add a main swf file which is supported by other files in a certain folder structure. I'm actually trying to implement an articulate storyline project composed of 9 files (swf, xml, jpg, mp3, js)in three different directories. I found some resources but I was not able to provide the supported files to the main swf. I always get the message that the next file in the chain cannot be loaded. i.e.: story.swf requires data.swf to load which further needs meta.xml which requires the thumbnail.jpg which is located in the sub directory story_content... So bottom line I need to add assets in a certain directory structure. Can you please help me out on that. Thank you very much for your help. Kind Regards, Mario