RazorDocument - [0..16)::16 - [<<<strong>> <<>>]
    MarkupBlock - [0..16)::16
        MarkupElement - [0..1)::1
            MarkupStartTag - [0..1)::1 - [<] - Gen<Markup> - SpanEditHandler;Accepts:Any
                OpenAngle;[<];
                Text;[<Missing>];
                CloseAngle;[<Missing>];
        MarkupElement - [1..2)::1
            MarkupStartTag - [1..2)::1 - [<] - Gen<Markup> - SpanEditHandler;Accepts:Any
                OpenAngle;[<];
                Text;[<Missing>];
                CloseAngle;[<Missing>];
        MarkupTagHelperElement - [2..16)::14 - strong[StartTagAndEndTag] - strongtaghelper
            MarkupTagHelperStartTag - [2..10)::8 - [<strong>] - Gen<Markup> - SpanEditHandler;Accepts:Any
                OpenAngle;[<];
                Text;[strong];
                CloseAngle;[>];
            MarkupTextLiteral - [10..12)::2 - [> ] - Gen<Markup> - SpanEditHandler;Accepts:Any
                CloseAngle;[>];
                Whitespace;[ ];
            MarkupElement - [12..13)::1
                MarkupStartTag - [12..13)::1 - [<] - Gen<Markup> - SpanEditHandler;Accepts:Any
                    OpenAngle;[<];
                    Text;[<Missing>];
                    CloseAngle;[<Missing>];
            MarkupElement - [13..16)::3
                MarkupStartTag - [13..15)::2 - [<>] - Gen<Markup> - SpanEditHandler;Accepts:Any
                    OpenAngle;[<];
                    Text;[<Missing>];
                    CloseAngle;[>];
                MarkupTextLiteral - [15..16)::1 - [>] - Gen<Markup> - SpanEditHandler;Accepts:Any
                    CloseAngle;[>];
