Markup block - Gen<None> - 99 - (0:0,0)
    Tag block - Gen<TagHelper> - 99 - (0:0,0) - p - ptaghelper
        StartTagAndEndTag - <p class="foo" style="color:red;"> ... </p>
        class - DoubleQuotes
            Markup span - Gen<Markup> - [foo] - SpanEditHandler;Accepts:Any - (10:0,10) - Tokens:1
                SyntaxKind.Text;[foo];
        style - DoubleQuotes
            Markup span - Gen<Markup> - [color:red;] - SpanEditHandler;Accepts:Any - (22:0,22) - Tokens:1
                SyntaxKind.Text;[color:red;];
        SyntaxKind.HtmlTextLiteral - [Hello World ] - [34..46) - FullWidth: 12 - Slots: 1
            SyntaxKind.List - [Hello World ] - [34..46) - FullWidth: 12 - Slots: 4
                SyntaxKind.Text;[Hello];
                SyntaxKind.Whitespace;[ ];
                SyntaxKind.Text;[World];
                SyntaxKind.Whitespace;[ ];
        Tag block - Gen<None> - 20 - (46:0,46)
            Markup span - Gen<Markup> - [<strong] - SpanEditHandler;Accepts:Any - (46:0,46) - Tokens:2
                SyntaxKind.OpenAngle;[<];
                SyntaxKind.Text;[strong];
            Markup block - Gen<Attr:class, class="@(53:0,53),"@(64:0,64)> - 12 - (53:0,53)
                Markup span - Gen<None> - [ class="] - SpanEditHandler;Accepts:Any - (53:0,53) - Tokens:4
                    SyntaxKind.Whitespace;[ ];
                    SyntaxKind.Text;[class];
                    SyntaxKind.Equals;[=];
                    SyntaxKind.DoubleQuote;["];
                Markup span - Gen<LitAttr:@(61:0,61)> - [foo] - SpanEditHandler;Accepts:Any - (61:0,61) - Tokens:1
                    SyntaxKind.Text;[foo];
                Markup span - Gen<None> - ["] - SpanEditHandler;Accepts:Any - (64:0,64) - Tokens:1
                    SyntaxKind.DoubleQuote;["];
            Markup span - Gen<Markup> - [>] - SpanEditHandler;Accepts:Any - (65:0,65) - Tokens:1
                SyntaxKind.CloseAngle;[>];
        SyntaxKind.HtmlTextLiteral - [inside of strong tag] - [66..86) - FullWidth: 20 - Slots: 1
            SyntaxKind.List - [inside of strong tag] - [66..86) - FullWidth: 20 - Slots: 7
                SyntaxKind.Text;[inside];
                SyntaxKind.Whitespace;[ ];
                SyntaxKind.Text;[of];
                SyntaxKind.Whitespace;[ ];
                SyntaxKind.Text;[strong];
                SyntaxKind.Whitespace;[ ];
                SyntaxKind.Text;[tag];
        Tag block - Gen<None> - 9 - (86:0,86)
            Markup span - Gen<Markup> - [</strong>] - SpanEditHandler;Accepts:Any - (86:0,86) - Tokens:4
                SyntaxKind.OpenAngle;[<];
                SyntaxKind.ForwardSlash;[/];
                SyntaxKind.Text;[strong];
                SyntaxKind.CloseAngle;[>];
