AppleScript: duplicate object in quarkxpress document

(*
qxp_duplicate_01.applescript

Duplicates an object.
*)

tell application "QuarkXPress Passport"
    -- Example 1: copy a object from layout space 1 to layout space 2
    tell project 1
        duplicate generic box 1 of layout space 1 to beginning of layout space 2
    end tell

    -- Example 2: copy a object from document 1 to document 2 
    duplicate generic box 1 of layout space 1 of project 1 to beginning of layout space 1 of project 2
end tell