#!/usr/bin/perl
#-*-perl-*-
#
# USAGE: stanford2tiger
#
#

use strict;
use FindBin;
use lib $FindBin::Bin.'/../lib';
use Lingua::Align::Corpus;


my $infile = $ARGV[0];
my $outfile = $ARGV[1];

# use Lingua::Align::Corpus::Treebank::Stanford;
# my $corpus = new Lingua::Align::Corpus::Treebank::Stanford(-file => $infile);

my $corpus = new Lingua::Align::Corpus(-file => $infile,-type => 'stanford');
my $output = new Lingua::Align::Corpus(-type => 'TigerXML');


open F,">$outfile.tmp" || die "cannot open $outfile.tmp\n";

my %sent=();
while ($corpus->next_sentence(\%sent)){
#    print $output->print_tree(\%sent);
    print F $output->print_tree(\%sent);
#    print $sent{ID},"\n";
}

close F;

open F,">$outfile" || die "cannot open $outfile\n";
print F $output->print_header();
close F;

system "cat $outfile.tmp >> $outfile";
system "rm -f $outfile.tmp";

open F,">>$outfile" || die "cannot open $outfile\n";
print F $output->print_tail();
close F;