Most people know the purpose of tent cards. Why did you have to shout it to
the world since I can obviously see that your caps lock key is not stuck in
the on position. Posting in all capital letters is considered rude as you
are shouting at anyone who reads the post.
You use a "mail merge" feature of a program with a merge placeholder on the
final output with a list (database) of the names to place on the card. If
you want to put the names on both sides of the tent, you need to use a
program that will invert the wording (upside down) on one half and still
merge the names. Word won't do this but most versions of publisher can.