#!/usr/bin/perl
use warnings;
use strict;

my $arr = [ { namespace => 'urn:oasis:names:tc:SAML:2.0:attrname-format:unspecified',
              name      => 'First Name',
              values    => '[user.firstName]',
              type      => 'EXPRESSION' },
            { namespace => 'urn:oasis:names:tc:SAML:2.0:attrname-format:unspecified',
              name      => 'Last Name',
              values    => '[user.lastName]',
              type      => 'EXPRESSION' } ];

for my $hash (@$arr) {
    print "$hash->{type}\t";
    print "$hash->{values}\n";
}