Markup block - Gen<None> - 30 - (0:0,0)
    Tag block - Gen<None> - 5 - (0:0,0)
        Markup span - Gen<Markup> - [<foo>] - SpanEditHandler;Accepts:None - (0:0,0) - Tokens:3
            HtmlTokenType.OpenAngle;[<];
            HtmlTokenType.Text;[foo];
            HtmlTokenType.CloseAngle;[>];
    Tag block - Gen<None> - 13 - (5:0,5)
        Markup span - Gen<Markup> - [<bar] - SpanEditHandler;Accepts:Any - (5:0,5) - Tokens:2
            HtmlTokenType.OpenAngle;[<];
            HtmlTokenType.Text;[bar];
        Markup block - Gen<Attr:baz, baz='@(9:0,9),'@(16:0,16)> - 8 - (9:0,9)
            Markup span - Gen<None> - [ baz='] - SpanEditHandler;Accepts:Any - (9:0,9) - Tokens:4
                HtmlTokenType.WhiteSpace;[ ];
                HtmlTokenType.Text;[baz];
                HtmlTokenType.Equals;[=];
                HtmlTokenType.SingleQuote;['];
            Markup span - Gen<LitAttr:@(15:0,15)> - [/] - SpanEditHandler;Accepts:Any - (15:0,15) - Tokens:1
                HtmlTokenType.ForwardSlash;[/];
            Markup span - Gen<None> - ['] - SpanEditHandler;Accepts:Any - (16:0,16) - Tokens:1
                HtmlTokenType.SingleQuote;['];
        Markup span - Gen<Markup> - [>] - SpanEditHandler;Accepts:None - (17:0,17) - Tokens:1
            HtmlTokenType.CloseAngle;[>];
    Tag block - Gen<None> - 6 - (18:0,18)
        Markup span - Gen<Markup> - [</bar>] - SpanEditHandler;Accepts:None - (18:0,18) - Tokens:4
            HtmlTokenType.OpenAngle;[<];
            HtmlTokenType.ForwardSlash;[/];
            HtmlTokenType.Text;[bar];
            HtmlTokenType.CloseAngle;[>];
    Tag block - Gen<None> - 6 - (24:0,24)
        Markup span - Gen<Markup> - [</foo>] - SpanEditHandler;Accepts:None - (24:0,24) - Tokens:4
            HtmlTokenType.OpenAngle;[<];
            HtmlTokenType.ForwardSlash;[/];
            HtmlTokenType.Text;[foo];
            HtmlTokenType.CloseAngle;[>];
