Combined draft

Your humble editor really vacillates over the question of whether to
separate the conceptual material about each component (Section 3) from
the syntactic discussion (Section 4.2).

Here's a short test of a few components combined together. Better?
Worse? Stop tinkering, it's not that important?

                                        Be seeing you,
                                          norm

-- 
Norman Walsh
XML Standards Architect
Sun Microsystems, Inc.