<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<root>
<firstChild attribute1="value1" attribute2 = 'value2'  attribute3='value3'>
0
	1
		2
			3
				4
Zero, one, two, three, four tabs above and one after this	
   three leading whitespaces and four trailing whitespaces    
</firstChild>
<secondChild >there are trailing spaces inside tags</secondChild >
	<thirdChild>
	text inside and 3 trailing spaces in closing tag
	</thirdChild   >
	<fourthChild>
		Another text inside with three trailing spaces   
	</fourthChild >
	<fifthChild>
		    Four leading spaces, 5 inner spaces (     ), and 2 trailing spaces  
	</fifthChild>
<Person>
	<Forename locale = "en-US">
		John
	</Forename>
	<Surname locale = "ru-RU">
		Иванов
	</Surname>
	<Email>john.doe@gmail.com</Email>
	<Address>
	https://docs.microsoft.com/en-us/nuget/consume-packages/managing-the-global-packages-and-cache-folders
	</Address>
</Person>
<![CDATA[<sender>John Smith</sender>]]>
<selfClosed1/>
<selfClodes2 attribute="value"/>
<![CDATA[<sender>URL:https://habr.com/ru/post/444096/ (end of url)</sender>]]>
<recipe name="хлеб" preptime="5min" cooktime="180min">
   <title>
      Простой хлеб https://en.wikipedia.org/wiki/Well-formed_document
   </title>
   <composition>
      <ingredient amount="3" unit="стакан">Мука</ingredient>
      <ingredient amount="0.25" unit="грамм">Дрожжи</ingredient>
      <ingredient amount="1.5" unit="стакан">Тёплая вода</ingredient>
   </composition>
   <instructions>
     <step>
        Смешать все ингредиенты и тщательно замесить. 
     </step>
     <step>
        Закрыть тканью и оставить на один час в тёплом помещении. 
     </step>
     <!-- 
        <step>
           Почитать вчерашнюю газету и послушать музыку (https://soundcloud.com/gai-barone/patterns-321). 
        </step>
         - это сомнительный шаг...
      -->
     <step>
        Замесить ещё раз, положить на противень и поставить в духовку.
     </step>
   </instructions>
</recipe>
</root>