[Corpora-List] Perl reader for Treebank parse trees?

[Philip Resnik]

Does anyone have a convenient perl subroutine or module that will
convert Treebank parse trees into internal perl data structures?  I've
done a bit of Web searching looking for combinations of things like
"perl", "s-expression", "sexpr", etc. with no luck, but I'm thinking
such a thing must be out there....

Thanks!

  Philip

  ----------------------------------------------------------------
  Philip Resnik, Associate Professor
  Department of Linguistics and Institute for Advanced Computer Studies

  1401 Marie Mount Hall            UMIACS phone: (301) 405-6760       
  University of Maryland           Linguistics phone: (301) 405-8903
  College Park, MD 20742 USA	   Fax: (301) 314-2644 / (301) 405-7104
  http://umiacs.umd.edu/~resnik	   E-mail: resnik at umiacs.umd.edu