Markup block - Gen<None> - 31 - (0:0,0)
    Tag block - Gen<TagHelper> - 31 - (0:0,0) - p - pTagHelper
        StartTagAndEndTag - <p notRequired="hi" class="btn"
        notRequired - DoubleQuotes
            Markup span - Gen<Markup> - [hi] - SpanEditHandler;Accepts:Any - (16:0,16) - Tokens:1
                HtmlTokenType.Text;[hi];
        class - DoubleQuotes
            Markup span - Gen<Markup> - [btn] - SpanEditHandler;Accepts:Any - (27:0,27) - Tokens:1
                HtmlTokenType.Text;[btn];
