The xmls:c declaration in p:data is wrong

<c:data xmlns:c="http://www.w3.org/2007/03/xproc-step"
        content-type="text/plain">
AL,Alabama
AK,Alaska
AZ,Arizona
…
</c:data>

Should be

    xmlns:c="http://www.w3.org/ns/xproc-step"

                                        Be seeing you,
                                          norm

-- 
Norman Walsh
Lead Engineer
MarkLogic Corporation
Phone: +1 413 624 6676
www.marklogic.com