{
  '0' => {
    'attributes' => {
      'color' => 'green',
      'label' => '%$html',
      'shape' => 'doubleoctagon'
    }
  },
  '0_0_0_0_kids' => {
    'attributes' => {
      'color' => 'grey',
      'fontcolor' => 'blue',
      'label' => '<port1> Heading 1',
      'shape' => 'Mrecord'
    }
  },
  '0_0_0_1_kids' => {
    'attributes' => {
      'color' => 'grey',
      'fontcolor' => 'blue',
      'label' => '<port1> Paragraph 1',
      'shape' => 'Mrecord'
    }
  },
  '0_0_0_kids' => {
    'attributes' => {
      'color' => 'grey',
      'fontcolor' => 'blue',
      'label' => '<port1> h1|<port2> p',
      'shape' => 'Mrecord'
    }
  },
  '0_0_kids' => {
    'attributes' => {
      'color' => 'grey',
      'fontcolor' => 'blue',
      'label' => '<port1> %$body',
      'shape' => 'Mrecord'
    }
  },
  '0_1_0_0_kids' => {
    'attributes' => {
      'color' => 'grey',
      'fontcolor' => 'blue',
      'label' => '<port1> Title of document',
      'shape' => 'Mrecord'
    }
  },
  '0_1_0_kids' => {
    'attributes' => {
      'color' => 'grey',
      'fontcolor' => 'blue',
      'label' => '<port1> title',
      'shape' => 'Mrecord'
    }
  },
  '0_1_kids' => {
    'attributes' => {
      'color' => 'grey',
      'fontcolor' => 'blue',
      'label' => '<port1> %$head',
      'shape' => 'Mrecord'
    }
  },
  '0_kids' => {
    'attributes' => {
      'color' => 'grey',
      'fontcolor' => 'blue',
      'label' => '<port1> body|<port2> head',
      'shape' => 'Mrecord'
    }
  }
}
