object(stdClass)[1]
  public 'attr1' => boolean true
  public 'attr2' =>
    object(stdClass)[2]
      public 'attr1' => string 'string value' (length=12)
      public 'attr2' =>
        object(stdClass)[3]
          public 'attr1' => boolean false
          public 'attr2' =>
            object(stdClass)[4]
              public 'attr1' => null
              public 'attr2' =>
                object(stdClass)[5]
                  public 'attr1' => int 101
                  public 'attr2' =>
                    array (size=2)
                      'item 1 key' => string 'item 1 value' (length=12)
                      'item 2 key' => string 'item 2 value' (length=12)
                  public 'attr3' => string 'string value' (length=12)
                  public 'attr4' => int 101
                  public 'attr5' => int 101
                  public 'attr6' => null
                  public 'attr7' => float 145.6
              public 'attr3' => boolean true
              public 'attr4' =>
                array (size=2)
                  'item 1 key' => string 'item 1 value' (length=12)
                  'item 2 key' => string 'item 2 value' (length=12)
              public 'attr5' =>
                array (size=2)
                  'item 1 key' => string 'item 1 value' (length=12)
                  'item 2 key' => string 'item 2 value' (length=12)
              public 'attr6' =>
                object(stdClass)[6]
                  public 'attr1' => float 145.6
                  public 'attr2' =>
                    array (size=2)
                      'item 1 key' => string 'item 1 value' (length=12)
                      'item 2 key' => string 'item 2 value' (length=12)
                  public 'attr3' =>
                    array (size=2)
                      'item 1 key' => string 'item 1 value' (length=12)
                      'item 2 key' => string 'item 2 value' (length=12)
                  public 'attr4' => boolean false
                  public 'attr5' => float 145.6
                  public 'attr6' =>
                    object(stdClass)[7]
                      public 'attr1' =>
                        object(stdClass)[8]
                          public 'attr1' => null
                          public 'attr2' => int 101
                          public 'attr3' => null
                          public 'attr4' =>
                            array (size=2)
                              'item 1 key' => string 'item 1 value' (length=12)
                              'item 2 key' => string 'item 2 value' (length=12)
                          public 'attr5' => boolean false
                          public 'attr6' => int 101
                          public 'attr7' =>
                            array (size=2)
                              'item 1 key' => string 'item 1 value' (length=12)
                              'item 2 key' => string 'item 2 value' (length=12)
                      public 'attr2' => boolean false
                      public 'attr3' => string 'string value' (length=12)
                      public 'attr4' => int 101
                      public 'attr5' => boolean false
                      public 'attr6' => null
                      public 'attr7' => string 'string value' (length=12)
                  public 'attr7' =>
                    array (size=2)
                      'item 1 key' => string 'item 1 value' (length=12)
                      'item 2 key' => string 'item 2 value' (length=12)
              public 'attr7' => boolean true
          public 'attr3' => int 101
          public 'attr4' =>
            object(stdClass)[9]
              public 'attr1' =>
                array (size=2)
                  'item 1 key' => string 'item 1 value' (length=12)
                  'item 2 key' => string 'item 2 value' (length=12)
              public 'attr2' => string 'string value' (length=12)
              public 'attr3' => int 101
              public 'attr4' => int 101
              public 'attr5' =>
                array (size=2)
                  'item 1 key' => string 'item 1 value' (length=12)
                  'item 2 key' => string 'item 2 value' (length=12)
              public 'attr6' =>
                object(stdClass)[10]
                  public 'attr1' => string 'string value' (length=12)
                  public 'attr2' => string 'string value' (length=12)
                  public 'attr3' => boolean false
                  public 'attr4' => null
                  public 'attr5' =>
                    array (size=2)
                      'item 1 key' => string 'item 1 value' (length=12)
                      'item 2 key' => string 'item 2 value' (length=12)
                  public 'attr6' => null
                  public 'attr7' =>
                    array (size=2)
                      'item 1 key' => string 'item 1 value' (length=12)
                      'item 2 key' => string 'item 2 value' (length=12)
              public 'attr7' =>
                array (size=2)
                  'item 1 key' => string 'item 1 value' (length=12)
                  'item 2 key' => string 'item 2 value' (length=12)
          public 'attr5' =>
            array (size=2)
              'item 1 key' => string 'item 1 value' (length=12)
              'item 2 key' => string 'item 2 value' (length=12)
          public 'attr6' => null
          public 'attr7' => boolean true
      public 'attr3' => float 145.6
      public 'attr4' => boolean true
      public 'attr5' =>
        array (size=2)
          'item 1 key' => string 'item 1 value' (length=12)
          'item 2 key' => string 'item 2 value' (length=12)
      public 'attr6' =>
        object(stdClass)[11]
          public 'attr1' => string 'string value' (length=12)
          public 'attr2' => null
          public 'attr3' => int 101
          public 'attr4' => boolean false
          public 'attr5' =>
            array (size=2)
              'item 1 key' => string 'item 1 value' (length=12)
              'item 2 key' => string 'item 2 value' (length=12)
          public 'attr6' => float 145.6
          public 'attr7' => float 145.6
      public 'attr7' => int 101
  public 'attr3' => boolean true
  public 'attr4' => float 145.6
  public 'attr5' => null
  public 'attr6' => boolean false
  public 'attr7' => boolean false

array (size=6)
  'item 1 key' => string 'item 1 value' (length=12)
  'item 2 key' => string 'item 2 value' (length=12)
  'item 3 key' => string 'item 3 value' (length=12)
  'item 4 key' => string 'item 4 value' (length=12)
  'item 5 key' =>
    array (size=5)
      'item 1 key' => string 'item 1 value' (length=12)
      'item 2 key' => string 'item 2 value' (length=12)
      'item 3 key' => string 'item 3 value' (length=12)
      'item 4 key' =>
        array (size=5)
          'item 1 key' => string 'item 1 value' (length=12)
          'item 2 key' => string 'item 2 value' (length=12)
          'item 3 key' =>
            array (size=5)
              'item 1 key' => string 'item 1 value' (length=12)
              'item 2 key' =>
                array (size=5)
                  'item 1 key' =>
                    array (size=5)
                      'item 1 key' => string 'item 1 value' (length=12)
                      'item 2 key' => string 'item 2 value' (length=12)
                      'item 3 key' => string 'item 3 value' (length=12)
                      'item 4 key' => string 'item 4 value' (length=12)
                      'item 5 key' => string 'item 5 value' (length=12)
                  'item 2 key' => string 'item 2 value' (length=12)
                  'item 3 key' => string 'item 3 value' (length=12)
                  'item 4 key' => string 'item 4 value' (length=12)
                  'item 5 key' => string 'item 5 value' (length=12)
              'item 3 key' => string 'item 3 value' (length=12)
              'item 4 key' => string 'item 4 value' (length=12)
              'item 5 key' => string 'item 5 value' (length=12)
          'item 4 key' => string 'item 4 value' (length=12)
          'item 5 key' => string 'item 5 value' (length=12)
      'item 5 key' => string 'item 5 value' (length=12)
  4 =>
    array (size=6)
      'item 1 key' => string 'item 1 value' (length=12)
      'item 2 key' => string 'item 2 value' (length=12)
      'item 3 key' => string 'item 3 value' (length=12)
      'item 4 key' =>
        array (size=5)
          'item 1 key' => string 'item 1 value' (length=12)
          'item 2 key' => string 'item 2 value' (length=12)
          'item 3 key' =>
            array (size=5)
              'item 1 key' => string 'item 1 value' (length=12)
              'item 2 key' =>
                array (size=5)
                  'item 1 key' =>
                    array (size=5)
                      'item 1 key' => string 'item 1 value' (length=12)
                      'item 2 key' => string 'item 2 value' (length=12)
                      'item 3 key' => string 'item 3 value' (length=12)
                      'item 4 key' => string 'item 4 value' (length=12)
                      'item 5 key' => string 'item 5 value' (length=12)
                  'item 2 key' => string 'item 2 value' (length=12)
                  'item 3 key' => string 'item 3 value' (length=12)
                  'item 4 key' => string 'item 4 value' (length=12)
                  'item 5 key' => string 'item 5 value' (length=12)
              'item 3 key' => string 'item 3 value' (length=12)
              'item 4 key' => string 'item 4 value' (length=12)
              'item 5 key' => string 'item 5 value' (length=12)
          'item 4 key' => string 'item 4 value' (length=12)
          'item 5 key' => string 'item 5 value' (length=12)
      'item 5 key' => string 'item 5 value' (length=12)
      3 =>
        array (size=6)
          'item 1 key' => string 'item 1 value' (length=12)
          'item 2 key' => string 'item 2 value' (length=12)
          'item 3 key' =>
            array (size=5)
              'item 1 key' => string 'item 1 value' (length=12)
              'item 2 key' =>
                array (size=5)
                  'item 1 key' =>
                    array (size=5)
                      'item 1 key' => string 'item 1 value' (length=12)
                      'item 2 key' => string 'item 2 value' (length=12)
                      'item 3 key' => string 'item 3 value' (length=12)
                      'item 4 key' => string 'item 4 value' (length=12)
                      'item 5 key' => string 'item 5 value' (length=12)
                  'item 2 key' => string 'item 2 value' (length=12)
                  'item 3 key' => string 'item 3 value' (length=12)
                  'item 4 key' => string 'item 4 value' (length=12)
                  'item 5 key' => string 'item 5 value' (length=12)
              'item 3 key' => string 'item 3 value' (length=12)
              'item 4 key' => string 'item 4 value' (length=12)
              'item 5 key' => string 'item 5 value' (length=12)
          'item 4 key' => string 'item 4 value' (length=12)
          'item 5 key' => string 'item 5 value' (length=12)
          2 =>
            array (size=6)
              'item 1 key' => string 'item 1 value' (length=12)
              'item 2 key' =>
                array (size=5)
                  'item 1 key' =>
                    array (size=5)
                      'item 1 key' => string 'item 1 value' (length=12)
                      'item 2 key' => string 'item 2 value' (length=12)
                      'item 3 key' => string 'item 3 value' (length=12)
                      'item 4 key' => string 'item 4 value' (length=12)
                      'item 5 key' => string 'item 5 value' (length=12)
                  'item 2 key' => string 'item 2 value' (length=12)
                  'item 3 key' => string 'item 3 value' (length=12)
                  'item 4 key' => string 'item 4 value' (length=12)
                  'item 5 key' => string 'item 5 value' (length=12)
              'item 3 key' => string 'item 3 value' (length=12)
              'item 4 key' => string 'item 4 value' (length=12)
              'item 5 key' => string 'item 5 value' (length=12)
              1 =>
                array (size=6)
                  'item 1 key' =>
                    array (size=5)
                      'item 1 key' => string 'item 1 value' (length=12)
                      'item 2 key' => string 'item 2 value' (length=12)
                      'item 3 key' => string 'item 3 value' (length=12)
                      'item 4 key' => string 'item 4 value' (length=12)
                      'item 5 key' => string 'item 5 value' (length=12)
                  'item 2 key' => string 'item 2 value' (length=12)
                  'item 3 key' => string 'item 3 value' (length=12)
                  'item 4 key' => string 'item 4 value' (length=12)
                  'item 5 key' => string 'item 5 value' (length=12)
                  0 =>
                    array (size=5)
                      'item 1 key' => string 'item 1 value' (length=12)
                      'item 2 key' => string 'item 2 value' (length=12)
                      'item 3 key' => string 'item 3 value' (length=12)
                      'item 4 key' => string 'item 4 value' (length=12)
                      'item 5 key' => string 'item 5 value' (length=12)