Markup block - Gen<None> - 16 - (0:0,0)
    Tag block - Gen<None> - 1 - (0:0,0)
        Markup span - Gen<Markup> - [<] - SpanEditHandler;Accepts:Any - (0:0,0) - Tokens:1
            SyntaxKind.OpenAngle;[<];
    Tag block - Gen<None> - 1 - (1:0,1)
        Markup span - Gen<Markup> - [<] - SpanEditHandler;Accepts:Any - (1:0,1) - Tokens:1
            SyntaxKind.OpenAngle;[<];
    Tag block - Gen<TagHelper> - 14 - (2:0,2) - strong - strongtaghelper
        StartTagAndEndTag - <strong>
        SyntaxKind.HtmlTextLiteral - [> ] - [10..12) - FullWidth: 2 - Slots: 1
            SyntaxKind.List - [> ] - [10..12) - FullWidth: 2 - Slots: 2
                SyntaxKind.CloseAngle;[>];
                SyntaxKind.Whitespace;[ ];
        Tag block - Gen<None> - 1 - (12:0,12)
            Markup span - Gen<Markup> - [<] - SpanEditHandler;Accepts:Any - (12:0,12) - Tokens:1
                SyntaxKind.OpenAngle;[<];
        Tag block - Gen<None> - 2 - (13:0,13)
            Markup span - Gen<Markup> - [<>] - SpanEditHandler;Accepts:Any - (13:0,13) - Tokens:2
                SyntaxKind.OpenAngle;[<];
                SyntaxKind.CloseAngle;[>];
        Markup span - Gen<Markup> - [>] - SpanEditHandler;Accepts:Any - (15:0,15) - Tokens:1
            SyntaxKind.CloseAngle;[>];
