Markup block - Gen<None> - 96 - (0:0,0)
    Tag block - Gen<TagHelper> - 44 - (0:0,0) - p - ptaghelper
        StartTagAndEndTag - <p class=foo dynamic=@DateTime.Now> ... </p>
        class - NoQuotes
            Markup span - Gen<Markup> - [foo] - SpanEditHandler;Accepts:Any - (9:0,9) - Tokens:1
                HtmlTokenType.Text;[foo];
        dynamic - DoubleQuotes
            Markup block - Gen<None> - 13 - (21:0,21)
                Markup block - Gen<DynAttr:@(21:0,21)> - 13 - (21:0,21)
                    Expression block - Gen<Expr> - 13 - (21:0,21)
                        Transition span - Gen<None> - [@] - SpanEditHandler;Accepts:None - (21:0,21) - Tokens:1
                            CSharpTokenType.Transition;[@];
                        Code span - Gen<Expr> - [DateTime.Now] - ImplicitExpressionEditHandler;Accepts:NonWhiteSpace;ImplicitExpression[RTD];K14 - (22:0,22) - Tokens:3
                            CSharpTokenType.Identifier;[DateTime];
                            CSharpTokenType.Dot;[.];
                            CSharpTokenType.Identifier;[Now];
        Markup span - Gen<Markup> - [Hello] - SpanEditHandler;Accepts:Any - (35:0,35) - Tokens:1
            HtmlTokenType.Text;[Hello];
    Markup span - Gen<Markup> - [ ] - SpanEditHandler;Accepts:Any - (44:0,44) - Tokens:1
        HtmlTokenType.WhiteSpace;[ ];
    Tag block - Gen<TagHelper> - 51 - (45:0,45) - p - ptaghelper
        StartTagAndEndTag - <p style=color:red; dynamic=@DateTime.Now> ... </p>
        style - NoQuotes
            Markup span - Gen<Markup> - [color:red;] - SpanEditHandler;Accepts:Any - (54:0,54) - Tokens:1
                HtmlTokenType.Text;[color:red;];
        dynamic - DoubleQuotes
            Markup block - Gen<None> - 13 - (73:0,73)
                Markup block - Gen<DynAttr:@(73:0,73)> - 13 - (73:0,73)
                    Expression block - Gen<Expr> - 13 - (73:0,73)
                        Transition span - Gen<None> - [@] - SpanEditHandler;Accepts:None - (73:0,73) - Tokens:1
                            CSharpTokenType.Transition;[@];
                        Code span - Gen<Expr> - [DateTime.Now] - ImplicitExpressionEditHandler;Accepts:NonWhiteSpace;ImplicitExpression[RTD];K14 - (74:0,74) - Tokens:3
                            CSharpTokenType.Identifier;[DateTime];
                            CSharpTokenType.Dot;[.];
                            CSharpTokenType.Identifier;[Now];
        Markup span - Gen<Markup> - [World] - SpanEditHandler;Accepts:Any - (87:0,87) - Tokens:1
            HtmlTokenType.Text;[World];
