MarkupBlock - [0..30)::30 - [<text>Foo Bar <foo> Baz</text>]
    MarkupTagBlock - [0..6)::6 - [<text>]
        MarkupTransition - [0..6)::6 - Gen<None> - SpanEditHandler;Accepts:None
            OpenAngle;[<];
            Text;[text];
            CloseAngle;[>];
    MarkupTextLiteral - [6..14)::8 - [Foo Bar ] - Gen<Markup> - SpanEditHandler;Accepts:None
        Text;[Foo];
        Whitespace;[ ];
        Text;[Bar];
        Whitespace;[ ];
    MarkupTagBlock - [14..19)::5 - [<foo>]
        MarkupTextLiteral - [14..19)::5 - [<foo>] - Gen<Markup> - SpanEditHandler;Accepts:None
            OpenAngle;[<];
            Text;[foo];
            CloseAngle;[>];
    MarkupTextLiteral - [19..23)::4 - [ Baz] - Gen<Markup> - SpanEditHandler;Accepts:Any
        Whitespace;[ ];
        Text;[Baz];
    MarkupTagBlock - [23..30)::7 - [</text>]
        MarkupTransition - [23..30)::7 - Gen<None> - SpanEditHandler;Accepts:None
            OpenAngle;[<];
            ForwardSlash;[/];
            Text;[text];
            CloseAngle;[>];
