The Martians are such masters of this type of "smashed-like" story sculptures, that it would take a long time to duplicate their incredible art work done in the fashion that Curiosity Rover takes photos of ! Created for Martian memorial lands, dedicated to the loss of their creatures and ruination of their surface in extreme ancient times!
Humans on earth are so ingrained with their (our) culture here on earth! Simply do not under stand the Martian's culture and how subtle they make their incredible artwork! Actually it brings more mystery and drama! Make NO mistake about it. Martians ARE extremely subtle in how they portray their forms and figurines and diorama like layouts etc.
This is one of Nasa's ways of the BIG REVEAL ! Don't say a word but show their civilization by their amazing artwork done so many thousands of times in their memorial lands!
The analysis I use for the photos and imagery are not mean't to be exacting, only to get you closer to understanding that there is intelligent life on mars (martians). Many of the rocks you may think are rocks, are in fact highly designed sculptures, mechanical objects etc.
Nasa is trying to leak out anomalous imagery with out of course talking about it public! Though most images have been doctored, Nasa is trying to humbly and quietly nudge us along with out going too public about it vocally. Though it is work and painstaking effort to find objects in the images that have not been altered in some way!