Move part of firstname to other field

[jemmie582]

We work in a mixed environment, OS 9 with eudora, OS X with entourage
and windows with outlook. The address books on the OS 9 client are the
ones that will be kept up to date.

I have a program that can convert contact from eudora to vcards. so I
can import the addresses to both my OS X and windows clients. The only
problem is that this program ad the nickname to the field firstname,
the field look now like this:

Firstname "nickname"

I guess it is not to difficult to make an applescript that take the
nickname from that field and put it in another field especially
because it is between "".

Thanks,