$VAR1 = {
          'key4=' => 'value7 ',
          'key5=' => 'value8 ',
          'key1=' => 'value1 ',
          'key6=' => 'value9 value10',
          'key2=' => 'value2 value3 ',
          'key3=' => 'value4 value5 value6 '
        };
$VAR1 = {
          'key1' => 'value1 ',
          'key2' => 'value2 value3 ',
          'key3' => 'value4 value5 value6 ',
          'key4' => 'value7 ',
          'key5' => 'value8 ',
          'key6' => 'value9 '
        };