Copyright for libverilog-perl source package in Xenial

Format: http://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Contact: Wilson Snyder 
Source: https://metacpan.org/release/Verilog-Perl
Upstream-Name: Verilog-Perl

Files: *
Copyright: 2000-2016, Wilson Snyder 
License: Artistic-2.0 or LGPL-3

Files: Parser/gen/bisonpre-1 Parser/gen/bisonpre-2
Copyright: 1984, 1989-1990, 2000-2011 Free Software Foundation, Inc.
License: GPL-3+-with-Bison-exception

Files: debian/*
Copyright: 2009-2010, Jonathan Yu 
 2009-2013,2015 أحمد المحمودي (Ahmed El-Mahmoudy) 
 2010-2016, gregor herrmann 
 2012-2015, Florian Schlichting 
License: Artistic-2.0 or LGPL-3

License: Artistic-2.0
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License: LGPL-3
 This program is free software; you can redistribute it and/or modify
 it under the terms of the GNU Lesser General Public License as published by
 the Free Software Foundation, version 3.
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 On Debian systems, the complete text of version 3 of the GNU Lesser General
 Public License can be found in `/usr/share/common-licenses/LGPL-3'

License: GPL-3+-with-Bison-exception
 Bison implementation for Yacc-like parsers in C
 .
    Copyright (C) 1984, 1989-1990, 2000-2011 Free Software Foundation, Inc.
 .
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
 the Free Software Foundation, either version 3 of the License, or
 (at your option) any later version.
 .
 This program is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 GNU General Public License for more details.
 .
 You should have received a copy of the GNU General Public License
 along with this program.  If not, see .
 .
 As a special exception, you may create a larger work that contains
 part or all of the Bison parser skeleton and distribute that work
 under terms of your choice, so long as that work isn't itself a
 parser generator using the skeleton or a modified version thereof
 as a parser skeleton.  Alternatively, if you modify or redistribute
 the parser skeleton itself, you may (at your option) remove this
 special exception, which will cause the skeleton and the resulting
 Bison output files to be licensed under the GNU General Public
 License without this special exception.
 .
 This special exception was added by the Free Software Foundation in
 version 2.2 of Bison.