This can be accomplished with the "Guru Trap"
Trap your detail line as normal
Then, as an append, trap the same line as your detail.
When you create the field, highlight the area where the "Superceding" info starts (but not the "superceding" text),
then in the advanced tab, select preceding string[/B] superceding /U[B]in current line[/B].
Good stuff and I appreciate the help. Followed your instructions but never got the append to capture the data. After learning more about "Guru Traps" in posts, i figured out that I needed to use "after last defined field in template". That got it. Never would have gotten there without your help. Thanks again.