Normalize Space in HtmlAgilityPack

Here is the piece of HTML. How can I obtain text with normalized spacing?

To use Xpath to look for the same piece//*[normalize-space()='Text1 Text2']

<div>
    <div>
        <a></a>
        <a></a>
        <div><a><span></span>Text2</a></div>
    </div>
        <div>Text2</div>
</div>

Using:

var htmlNodes = htmlDoc.DocumentNode.SelectNodes("*");

foreach (var node in htmlNodes)
{
   text += node.InnerText;
}

This is what I get:

"\r\n                        \r\n                        \r\n                        \r\n                        \r\n                        Text1\r\n                    Text2"

Can I receive a regular SMS message?

"Text1 Text2"