RazorDocument - [0..43)::43 - [<strong required><strong></strong></strong>]
    MarkupBlock - [0..43)::43
        MarkupTagHelperElement - [0..43)::43 - strong[StartTagAndEndTag] - StrongTagHelper
            MarkupTagHelperStartTag - [0..17)::17
                MarkupTextLiteral - [0..7)::7 - [<strong] - Gen<Markup> - SpanEditHandler;Accepts:Any
                    OpenAngle;[<];
                    Text;[strong];
                MarkupMinimizedTagHelperAttribute - [7..16)::9 - required - Minimized - Unbound - [ required]
                    MarkupTextLiteral - [7..8)::1 - [ ] - Gen<Markup> - SpanEditHandler;Accepts:Any
                        Whitespace;[ ];
                    MarkupTextLiteral - [8..16)::8 - [required] - Gen<Markup> - SpanEditHandler;Accepts:Any
                        Text;[required];
                MarkupTextLiteral - [16..17)::1 - [>] - Gen<Markup> - SpanEditHandler;Accepts:Any
                    CloseAngle;[>];
            MarkupTagBlock - [17..25)::8 - [<strong>]
                MarkupTextLiteral - [17..25)::8 - [<strong>] - Gen<Markup> - SpanEditHandler;Accepts:Any
                    OpenAngle;[<];
                    Text;[strong];
                    CloseAngle;[>];
            MarkupTagBlock - [25..34)::9 - [</strong>]
                MarkupTextLiteral - [25..34)::9 - [</strong>] - Gen<Markup> - SpanEditHandler;Accepts:Any
                    OpenAngle;[<];
                    ForwardSlash;[/];
                    Text;[strong];
                    CloseAngle;[>];
            MarkupTagHelperEndTag - [34..43)::9
                MarkupTextLiteral - [34..43)::9 - [</strong>] - Gen<Markup> - SpanEditHandler;Accepts:Any
                    OpenAngle;[<];
                    ForwardSlash;[/];
                    Text;[strong];
                    CloseAngle;[>];
