RazorDocument - [0..20)::20 - [<p><strong></strong>]
    MarkupBlock - [0..20)::20
        MarkupTagHelperElement - [0..20)::20 - p[StartTagAndEndTag] - PTagHelper - CatchALlTagHelper
            MarkupTagHelperStartTag - [0..3)::3
                MarkupTextLiteral - [0..3)::3 - [<p>] - Gen<Markup> - SpanEditHandler;Accepts:Any
                    OpenAngle;[<];
                    Text;[p];
                    CloseAngle;[>];
            MarkupTagHelperElement - [3..20)::17 - strong[StartTagAndEndTag] - StrongTagHelper - CatchALlTagHelper
                MarkupTagHelperStartTag - [3..11)::8
                    MarkupTextLiteral - [3..11)::8 - [<strong>] - Gen<Markup> - SpanEditHandler;Accepts:Any
                        OpenAngle;[<];
                        Text;[strong];
                        CloseAngle;[>];
                MarkupTagHelperEndTag - [11..20)::9
                    MarkupTextLiteral - [11..20)::9 - [</strong>] - Gen<Markup> - SpanEditHandler;Accepts:Any
                        OpenAngle;[<];
                        ForwardSlash;[/];
                        Text;[strong];
                        CloseAngle;[>];
