Yes, quotes are marked in text precisely because they indicate
structure. What's inside the quotes came from some other source
or other mouth.
-- Terry Allen (terry@ora.com) O'Reilly & Associates, Inc. Editor, Digital Media Group Sebastopol, Calif., 95472 terry@ora.com A Davenport Group sponsor. For information on the Davenport Group see ftp://ftp.ora.com/pub/davenport/README.html