#!/usr/bin/env perl
  # Copyright 2013 MERL (author: Felix Weninger)
  
  # Licensed under the Apache License, Version 2.0 (the "License");
  # you may not use this file except in compliance with the License.
  # You may obtain a copy of the License at
  #
  #  http://www.apache.org/licenses/LICENSE-2.0
  #
  # THIS CODE IS PROVIDED *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
  # KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED
  # WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE,
  # MERCHANTABLITY OR NON-INFRINGEMENT.
  # See the Apache 2 License for the specific language governing permissions and
  # limitations under the License.
  
  
  use strict;
  
  @ARGV == 1 || die "$0 <dot_file>
  ";
  my $dotfile = shift @ARGV;
  
  open(F, "<$dotfile") || die "Error opening dot file $dotfile
  ";
  while(<F>) {
      $_ =~ m:(.+)\((\w{8})\)\s*$: || die "Bad line $_ in dot file $dotfile (line $.)
  ";
      my $trans = $1;
      my $utt = $2;
      print "$utt $trans
  ";
  }