anchor.diff:  List<ContentPart> parts = document.getPartsByContext("open");
   ----
   
  -Really nice thing about it is possibility to parse images to Image object that you can use
  +Really nice thing about it is possibility to parse images to `Image` object that you can use
   later to embed in html page directly from your java code or manipulate in any other way.
   
   .Define images
  
positive.code: 
  List<ContentPart> images = document.getPartsByContext("image");
  for (ContentPart image : images) {
      Image image = new Image();
      image.setSrc((String) image.getAttributes().get("target"));
      image.setAlt((String) image.getAttributes().get("alt"));
      product.getImages().add(image);
  }
  
  product.setDetail(document.getPartByStyle("detail").getContent());
  ----
  
  Last feature of structure document is possibility to configure how deeply should blocks
  be processed. Default is one level only so if you want to have more nested structure add
  STRUCTURE_MAX_LEVEL parameter to processing options.
  
  .Configuration of the structure document processing
  [source]
  
negative.code: ...
  ----
  
  Each section defines new content part.
  List of all parts can be get by `getParts` method on `StructuredDocument`.
  Each part will than contain of title (ie. "Section one") and converted text content as html.
  
  .Print content of each part
  [source]
  ----
  for (ContentPart part : document.getParts()){
    System.out.println(part.getTitle());
    System.out.println("----");
    System.out.println(part.getContent);
    System.out.println("----");
  }
  ----
  
  