Element for a index marker

Hi there,

I have a pretty hard time figuring out how to set up a marker element for a index. I read the structured developer guide but it still dosn't work out.

What I got:

DTD:

<!ELEMENT Marker EMPTY>
<!ATTLIST Marker
                     type  CDATA     #IMPLIED
                     text  CDATA     #IMPLIED >

r/w rules:

element "Marker"
{
is fm marker element;
attribute "text" is fm property marker text;
attribute "type" is fm property marker type;
}

EDD:

Element (Marker): Marker
Initial marker type
1. In all contexts.
Use marker type: Index

Thanks for tips.

Greetimgs