After I had my script crafted out, I went on to do the storyboard to get a clearer picture for my animation. With this, I can start experimenting in Premiere Pro to determine if the camera movements that I have within this story works.
After I looked at this storyboard and read my script again, I realised I missed one shot which is the zookeeper looking at his watch before walking out of shot. It is a shot that should be inserted between frame 13-14, 21-22 and 28-29.
Having the script has actually helped me to realise my error and I will make amendments to my storyboard.