RazorDocument - [0..77)::77 - [<p>Hello <script class="@@foo@bar.com" style="color:red;"></script> World</p>]
    MarkupBlock - [0..77)::77
        MarkupTagHelperElement - [0..77)::77 - p[StartTagAndEndTag] - ptaghelper
            MarkupTagHelperStartTag - [0..3)::3 - [<p>] - Gen<Markup> - SpanEditHandler;Accepts:Any
                OpenAngle;[<];
                Text;[p];
                CloseAngle;[>];
            MarkupTextLiteral - [3..9)::6 - [Hello ] - Gen<Markup> - SpanEditHandler;Accepts:Any
                Text;[Hello];
                Whitespace;[ ];
            MarkupTagHelperElement - [9..67)::58 - script[StartTagAndEndTag] - scripttaghelper
                MarkupTagHelperStartTag - [9..58)::49 - [<script class="@@foo@bar.com" style="color:red;">] - Gen<Markup> - SpanEditHandler;Accepts:Any
                    OpenAngle;[<];
                    Text;[script];
                    MarkupTagHelperAttribute - [16..38)::22 - class - DoubleQuotes - Unbound - [ class="@@foo@bar.com"]
                        MarkupTextLiteral - [16..17)::1 - [ ] - Gen<Markup> - SpanEditHandler;Accepts:Any
                            Whitespace;[ ];
                        MarkupTextLiteral - [17..22)::5 - [class] - Gen<Markup> - SpanEditHandler;Accepts:Any
                            Text;[class];
                        Equals;[=];
                        MarkupTextLiteral - [23..24)::1 - ["] - Gen<Markup> - SpanEditHandler;Accepts:Any
                            DoubleQuote;["];
                        MarkupTagHelperAttributeValue - [24..37)::13
                            MarkupBlock - [24..26)::2
                                MarkupTextLiteral - [24..25)::1 - [@] - Gen<LitAttr:@(24:0,24)> - SpanEditHandler;Accepts:None
                                    Transition;[@];
                                MarkupEphemeralTextLiteral - [25..26)::1 - [@] - Gen<None> - SpanEditHandler;Accepts:None
                                    Transition;[@];
                            MarkupLiteralAttributeValue - [26..37)::11 - [foo@bar.com]
                                MarkupTextLiteral - [26..37)::11 - [foo@bar.com] - Gen<Markup> - SpanEditHandler;Accepts:Any
                                    Text;[foo@bar.com];
                        MarkupTextLiteral - [37..38)::1 - ["] - Gen<Markup> - SpanEditHandler;Accepts:Any
                            DoubleQuote;["];
                    MarkupTagHelperAttribute - [38..57)::19 - style - DoubleQuotes - Unbound - [ style="color:red;"]
                        MarkupTextLiteral - [38..39)::1 - [ ] - Gen<Markup> - SpanEditHandler;Accepts:Any
                            Whitespace;[ ];
                        MarkupTextLiteral - [39..44)::5 - [style] - Gen<Markup> - SpanEditHandler;Accepts:Any
                            Text;[style];
                        Equals;[=];
                        MarkupTextLiteral - [45..46)::1 - ["] - Gen<Markup> - SpanEditHandler;Accepts:Any
                            DoubleQuote;["];
                        MarkupTagHelperAttributeValue - [46..56)::10
                            MarkupLiteralAttributeValue - [46..56)::10 - [color:red;]
                                MarkupTextLiteral - [46..56)::10 - [color:red;] - Gen<Markup> - SpanEditHandler;Accepts:Any
                                    Text;[color:red;];
                        MarkupTextLiteral - [56..57)::1 - ["] - Gen<Markup> - SpanEditHandler;Accepts:Any
                            DoubleQuote;["];
                    CloseAngle;[>];
                MarkupTagHelperEndTag - [58..67)::9 - [</script>]
                    OpenAngle;[<];
                    ForwardSlash;[/];
                    Text;[script];
                    CloseAngle;[>];
            MarkupTextLiteral - [67..73)::6 - [ World] - Gen<Markup> - SpanEditHandler;Accepts:Any
                Whitespace;[ ];
                Text;[World];
            MarkupTagHelperEndTag - [73..77)::4 - [</p>]
                OpenAngle;[<];
                ForwardSlash;[/];
                Text;[p];
                CloseAngle;[>];
