CN=Mary Tsen/OU=Illustration/OU=Documentation/OU=Development/
OU=R&D/O=WorkSavers/C=US
@V3UserName returns the name in abbreviated format:
Mary Tsen/Illustration/Documentation/Development/R&D/WorkSavers/US
To return the name in canonical format (using the CN, OU, O, and C identifiers), use @UserName.