new here

i have multiple user profiles under c:\users
example :
c:\users\user1
c:\users\user2
under each one i have desktop/documents/download etc.
i'm looking for a way to copy only the desktop and it's content while preserving folder path structure
meaning
destination folder will be c:\backup
so i need to get to a situation where i have :
c:\backup\users\user1\desktop + it's content
c:\backup\users\user2\desktop + it's content
is there a syntax i can put in the copy action to do such a thing? or maybe other option in total commander? thank you