The bottom of the handrail (where my feet are) is about a third of the way up from the bottom. My right foot is about on the right third.
The left edge of the door is on the vertical third.
The left edge of the handrail (the side anchored to the wall) is on the vertical third.
The side of the building, and the higher roofline are on thirds.
Both the girl, and the step she is standing on are on a third (top horizontal and left vertical).
The left vertical third falls right between the two girls.
The tree trunk cuts the left third.
The drinking fountain falls on the bottom horizontal third.
The railing covers about a third of the photo, and the top of the railing falls on the top horizontal third.
Both the girls on this image are on the left-hand vertical third
The cat's face is on the left vertical third.
The daffodil on the right side is on the third. The flowerbud is about a third of the way up the image.