I have answered my own question.
A Keyword field can be populated by drawing multiple lines from the same single text zone and the configuring each line for a new segment of the data string. I issue I an into that seems to be a bug with the window that allows you to set the screen info is that you cannot set the screen character and the position at the same time. I had to set the Between Separator and the space character then close it, then reopen it and set the position to make it stick