MarkupBlock - [0..33)::33 - [<baz><boz><biz></biz></boz></baz>]
    MarkupTagBlock - [0..5)::5 - [<baz>]
        MarkupTextLiteral - [0..5)::5 - [<baz>] - Gen<Markup> - SpanEditHandler;Accepts:None
            OpenAngle;[<];
            Text;[baz];
            CloseAngle;[>];
    MarkupTagBlock - [5..10)::5 - [<boz>]
        MarkupTextLiteral - [5..10)::5 - [<boz>] - Gen<Markup> - SpanEditHandler;Accepts:None
            OpenAngle;[<];
            Text;[boz];
            CloseAngle;[>];
    MarkupTagBlock - [10..15)::5 - [<biz>]
        MarkupTextLiteral - [10..15)::5 - [<biz>] - Gen<Markup> - SpanEditHandler;Accepts:None
            OpenAngle;[<];
            Text;[biz];
            CloseAngle;[>];
    MarkupTagBlock - [15..21)::6 - [</biz>]
        MarkupTextLiteral - [15..21)::6 - [</biz>] - Gen<Markup> - SpanEditHandler;Accepts:None
            OpenAngle;[<];
            ForwardSlash;[/];
            Text;[biz];
            CloseAngle;[>];
    MarkupTagBlock - [21..27)::6 - [</boz>]
        MarkupTextLiteral - [21..27)::6 - [</boz>] - Gen<Markup> - SpanEditHandler;Accepts:None
            OpenAngle;[<];
            ForwardSlash;[/];
            Text;[boz];
            CloseAngle;[>];
    MarkupTagBlock - [27..33)::6 - [</baz>]
        MarkupTextLiteral - [27..33)::6 - [</baz>] - Gen<Markup> - SpanEditHandler;Accepts:None
            OpenAngle;[<];
            ForwardSlash;[/];
            Text;[baz];
            CloseAngle;[>];
