Create folders in media library based on ftp server folder

I want to do the following:

1. ftp folder/subfolder to wordpress under the 'uploads' directory.
2. Then sync or have this same structure appear within the media library.


The documentation shows only the wp-content folder and not the upload directory under it. so importing imports entire wp-content library. not what I want. Real Media library has a addon called physical media folder that syncs amd matches the server folder structure and creates the same in the wordpress media library.