use strict;
use warnings;
use Data::Dumper;
use XML::Simple;


my $res = "<results>
                        <binding name=\'description\'>
                                <literal xml:lang=\'en\'>First article. </literal>
                        </binding>
        </results>";

my $res2 = "<results>
                        <binding name=\'image_url\'>
                                <uri>Football.png</uri>
                        </binding>
                        <binding name=\'description\'>
                                <literal xml:lang=\'en\'>Second article.</literal>
                        </binding>
        </results>";

my $result = XMLin($res);
my $result2 = XMLin($res2);

print Dumper $result;
print Dumper $result2;

##</code><code>##

$VAR1 = {
          'binding' => {
                       'literal' => {
                                    'content' => 'First article. ',
                                    'xml:lang' => 'en'
                                  },
                       'name' => 'description'
                     }
        };
$VAR1 = {
          'binding' => {
                       'image_url' => {
                                      'uri' => 'Football.png'
                                    },
                       'description' => {
                                        'literal' => {
                                                     'content' => 'Second article.',
                                                     'xml:lang' => 'en'
                                                   }
                                      }
                     }
        };