MarkupBlock - [0..19)::19 - [@:<li>Foo Bar BazLF]
    MarkupTransition - [0..1)::1 - Gen<None> - SpanEditHandler;Accepts:None
        Transition;[@];
    RazorMetaCode - [1..2)::1 - Gen<None> - SpanEditHandler;Accepts:Any
        Colon;[:];
    MarkupTextLiteral - [2..19)::17 - [<li>Foo Bar BazLF] - Gen<Markup> - SpanEditHandler;Accepts:None
        OpenAngle;[<];
        Text;[li];
        CloseAngle;[>];
        Text;[Foo];
        Whitespace;[ ];
        Text;[Bar];
        Whitespace;[ ];
        Text;[Baz];
        NewLine;[LF];
