automatically splitting a heading between two frames

[Robert Lauriston]

I'm trying to simplify a template I inherited (without changing its
appearance) in order to reduce the amount of cleanup required when
exporting to various formats.

The First page layout has three frames: a small box at the top left
that contains only the chapter number, to the right of that a
rectangle that contains the chapter name, and a box below for the page
body. All three are in the A flow and are autoconnected in the
specified sequence.

Currently the chapter number and name are two paragraphs that use
ChapNum and ChapName tags.

I'd like to combine the two into a single paragraph. Is there some way
to format a paragraph tag so FrameMaker will put the autonumber in the
first box and the text in the second?

FrameMaker 10.