After the young man did a swallow-like dive, the young woman strolled over to edge and stepped off nonchalantly. This composition shows the tall grass in the foreground and the waters immediately below the cliff. However, the dive is far more dramatic.
It was discovered by Dr. Christopher Tyler, a British born psychologist practicing in San Francisco, that in almost all great single-subject portraits, one eye (it could be the leading or the trailing eye) passes through the vertical bisector of the frame. I cropped the image to get the subject's left eye close to bisector.