In order to fully illustrate the confusion with the end of Scene 107, we need to backtrack just a bit to show what the script looks like: ______________________________________________________ / \| | BARNABAS || |I'm not sure when I'll be back.|| rt \______________________________/| He turns^to look at something off screen.|| 108. MAGGIE AND JEFF - BARNABAS' POV|| They are on the other side of the room enjoying each| other's company.| JULIA (O.C)| Mr Collins - did you hear me?| When will you be back|_______________________________>One thing that's probably apparent is that Barnabas line about not knowing when he would be back was to be delivered after Julia's added lines. However, were Julia's lines supposed to be a part of the end of Scene 107 and were simply written on the script page as part of Scene 108 because that's where there was space for them at the bottom of the page, or were they supposed to part of Scene 108. If it's the latter, then Barnabas line was taken out of Scene 107 and put into Scene 108. And what complicates things further is that it's unclear what the "^" between the words "turns" and "to" and the added "rt" above it means.
I'm reading the image as saying Barnabas turns to the right (his right? the audience's right?) at the end of 107.
It looks like a circle around Barnabas' line, with an arrow placing it down below Julia's line in 108.
(MB, I applaud your efforts to reproduce annotated script pages with HTML! )