RazorDocument - [0..9)::9 - [<!p></!p>]
    MarkupBlock - [0..9)::9
        MarkupElement - [0..9)::9
            MarkupStartTag - [0..4)::4 - [<!p>] - Gen<Markup> - SpanEditHandler;Accepts:Any
                OpenAngle;[<];
                Bang;[!];
                Text;[p];
                CloseAngle;[>];
            MarkupEndTag - [4..9)::5 - [</!p>] - Gen<Markup> - SpanEditHandler;Accepts:Any
                OpenAngle;[<];
                ForwardSlash;[/];
                Bang;[!];
                Text;[p];
                CloseAngle;[>];
