Easier way to split annotation blocks

[pbouda]

Some of our sentences have several clauses, and when we insert them into the program, we want to separate the clauses in several columns, and then have the words of each clause under them. When we try to insert a column manually in the Clause Unit line, we get something like this:

https://skydrive.live.com/redir?resid=396715E44687F585!50273

The words do not go below the respective clause. Is there a way to separate the clauses, so that the corresponding words go beneath each clause?