RazorDocument - [0..59)::59 - [<p class="btn"><p><p><p class="btn"><p></p></p></p></p></p>]
    MarkupBlock - [0..59)::59
        MarkupTagHelperElement - [0..59)::59 - p[StartTagAndEndTag] - pTagHelper
            MarkupTagHelperStartTag - [0..15)::15
                MarkupTextLiteral - [0..2)::2 - [<p] - Gen<Markup> - SpanEditHandler;Accepts:Any
                    OpenAngle;[<];
                    Text;[p];
                MarkupTagHelperAttribute - [2..14)::12 - class - DoubleQuotes - Unbound - [ class="btn"]
                    MarkupTextLiteral - [2..3)::1 - [ ] - Gen<Markup> - SpanEditHandler;Accepts:Any
                        Whitespace;[ ];
                    MarkupTextLiteral - [3..8)::5 - [class] - Gen<Markup> - SpanEditHandler;Accepts:Any
                        Text;[class];
                    Equals;[=];
                    MarkupTextLiteral - [9..10)::1 - ["] - Gen<None> - SpanEditHandler;Accepts:Any
                        DoubleQuote;["];
                    MarkupTagHelperAttributeValue - [10..13)::3
                        MarkupLiteralAttributeValue - [10..13)::3 - [btn]
                            MarkupTextLiteral - [10..13)::3 - [btn] - Gen<Markup> - SpanEditHandler;Accepts:Any
                                Text;[btn];
                    MarkupTextLiteral - [13..14)::1 - ["] - Gen<None> - SpanEditHandler;Accepts:Any
                        DoubleQuote;["];
                MarkupTextLiteral - [14..15)::1 - [>] - Gen<Markup> - SpanEditHandler;Accepts:Any
                    CloseAngle;[>];
            MarkupTagBlock - [15..18)::3 - [<p>]
                MarkupTextLiteral - [15..18)::3 - [<p>] - Gen<Markup> - SpanEditHandler;Accepts:Any
                    OpenAngle;[<];
                    Text;[p];
                    CloseAngle;[>];
            MarkupTagBlock - [18..21)::3 - [<p>]
                MarkupTextLiteral - [18..21)::3 - [<p>] - Gen<Markup> - SpanEditHandler;Accepts:Any
                    OpenAngle;[<];
                    Text;[p];
                    CloseAngle;[>];
            MarkupTagHelperElement - [21..47)::26 - p[StartTagAndEndTag] - pTagHelper
                MarkupTagHelperStartTag - [21..36)::15
                    MarkupTextLiteral - [21..23)::2 - [<p] - Gen<Markup> - SpanEditHandler;Accepts:Any
                        OpenAngle;[<];
                        Text;[p];
                    MarkupTagHelperAttribute - [23..35)::12 - class - DoubleQuotes - Unbound - [ class="btn"]
                        MarkupTextLiteral - [23..24)::1 - [ ] - Gen<Markup> - SpanEditHandler;Accepts:Any
                            Whitespace;[ ];
                        MarkupTextLiteral - [24..29)::5 - [class] - Gen<Markup> - SpanEditHandler;Accepts:Any
                            Text;[class];
                        Equals;[=];
                        MarkupTextLiteral - [30..31)::1 - ["] - Gen<None> - SpanEditHandler;Accepts:Any
                            DoubleQuote;["];
                        MarkupTagHelperAttributeValue - [31..34)::3
                            MarkupLiteralAttributeValue - [31..34)::3 - [btn]
                                MarkupTextLiteral - [31..34)::3 - [btn] - Gen<Markup> - SpanEditHandler;Accepts:Any
                                    Text;[btn];
                        MarkupTextLiteral - [34..35)::1 - ["] - Gen<None> - SpanEditHandler;Accepts:Any
                            DoubleQuote;["];
                    MarkupTextLiteral - [35..36)::1 - [>] - Gen<Markup> - SpanEditHandler;Accepts:Any
                        CloseAngle;[>];
                MarkupTagBlock - [36..39)::3 - [<p>]
                    MarkupTextLiteral - [36..39)::3 - [<p>] - Gen<Markup> - SpanEditHandler;Accepts:Any
                        OpenAngle;[<];
                        Text;[p];
                        CloseAngle;[>];
                MarkupTagBlock - [39..43)::4 - [</p>]
                    MarkupTextLiteral - [39..43)::4 - [</p>] - Gen<Markup> - SpanEditHandler;Accepts:Any
                        OpenAngle;[<];
                        ForwardSlash;[/];
                        Text;[p];
                        CloseAngle;[>];
                MarkupTagHelperEndTag - [43..47)::4
                    MarkupTextLiteral - [43..47)::4 - [</p>] - Gen<Markup> - SpanEditHandler;Accepts:Any
                        OpenAngle;[<];
                        ForwardSlash;[/];
                        Text;[p];
                        CloseAngle;[>];
            MarkupTagBlock - [47..51)::4 - [</p>]
                MarkupTextLiteral - [47..51)::4 - [</p>] - Gen<Markup> - SpanEditHandler;Accepts:Any
                    OpenAngle;[<];
                    ForwardSlash;[/];
                    Text;[p];
                    CloseAngle;[>];
            MarkupTagBlock - [51..55)::4 - [</p>]
                MarkupTextLiteral - [51..55)::4 - [</p>] - Gen<Markup> - SpanEditHandler;Accepts:Any
                    OpenAngle;[<];
                    ForwardSlash;[/];
                    Text;[p];
                    CloseAngle;[>];
            MarkupTagHelperEndTag - [55..59)::4
                MarkupTextLiteral - [55..59)::4 - [</p>] - Gen<Markup> - SpanEditHandler;Accepts:Any
                    OpenAngle;[<];
                    ForwardSlash;[/];
                    Text;[p];
                    CloseAngle;[>];
