Root:
  - Text: "\n"
  - Element:
      name: el
  - Text: "\nText\n"
  - Comment: " Comment "
  - Text: "\n"
  - DocType: "doctype"
  - Text: "\n"
  - CData: "<tag>text</tag>"
  - Text: "\n"
  - PI: "xml-stylesheet type="text/xsl""