Markup block - Gen<None> - 57 - (0:0,0)
    Tag block - Gen<TagHelper> - 57 - (0:0,0) - p - pTagHelper
        StartTagAndEndTag - <p class="btn"> ... </p>
        class - DoubleQuotes
            Markup span - Gen<Markup> - [btn] - SpanEditHandler;Accepts:Any - (10:0,10) - Tokens:1
                HtmlTokenType.Text;[btn];
        Tag block - Gen<TagHelper> - 38 - (15:0,15) - strong - catchAllTagHelper
            StartTagAndEndTag - <strong catchAll="hi"> ... </strong>
            catchAll - DoubleQuotes
                Markup span - Gen<Markup> - [hi] - SpanEditHandler;Accepts:Any - (33:0,33) - Tokens:1
                    HtmlTokenType.Text;[hi];
            Tag block - Gen<None> - 3 - (37:0,37)
                Markup span - Gen<Markup> - [<p>] - SpanEditHandler;Accepts:Any - (37:0,37) - Tokens:3
                    HtmlTokenType.OpenAngle;[<];
                    HtmlTokenType.Text;[p];
                    HtmlTokenType.CloseAngle;[>];
            Tag block - Gen<None> - 4 - (40:0,40)
                Markup span - Gen<Markup> - [</p>] - SpanEditHandler;Accepts:Any - (40:0,40) - Tokens:4
                    HtmlTokenType.OpenAngle;[<];
                    HtmlTokenType.ForwardSlash;[/];
                    HtmlTokenType.Text;[p];
                    HtmlTokenType.CloseAngle;[>];
