Ah, that's where the conflict on upload came from... :-)

I also changed something just next door: I added some simple 3d shapes for the Alcazar.

Anyway, yeah, about like that, it looks a bit dirty now because it is not symmetric (but it is in real life). However, there is also a footway  between the inner and outer garden areas.
For a re-mapping, I had hoped that also the trees could be added because their symmetry looks so nice. I had done this for the Paseo del Salón de Isabel II (and Plaza del Doctor Laguna). I did this by taking various panorama shots from different positions to count all the trees, benches and what's where.

Anyway, feel free to close this note, the plaza should be more or less correct now.