Contacts / Address Book: move a person from one group to another

Hi, I need to have an AppleScript that moves a person/contact from group “group 1” to “group 2” - anyone?

tell application "Address Book"
	remove person "Aardvark Biscuit" from group "group 1"
	add person "Aardvark Biscuit" to group "group 2"
	save
end tell