MarkupBlock - [0..7)::7 - [<p></> ]
    MarkupTagBlock - [0..3)::3 - [<p>]
        MarkupTextLiteral - [0..3)::3 - [<p>] - Gen<Markup> - SpanEditHandler;Accepts:None
            OpenAngle;[<];
            Text;[p];
            CloseAngle;[>];
    MarkupTagBlock - [3..6)::3 - [</>]
        MarkupTextLiteral - [3..6)::3 - [</>] - Gen<Markup> - SpanEditHandler;Accepts:None
            OpenAngle;[<];
            ForwardSlash;[/];
            CloseAngle;[>];
    MarkupTextLiteral - [6..7)::1 - [ ] - Gen<Markup> - SpanEditHandler;Accepts:None
        Whitespace;[ ];
