I'll suggest that you work on your Succinctness and Clarity.
For example, here's a quick rewrite of the first few lines of your script:
EXT. DAY. DUSTY STREET
Spain 1312 AD.
As the horse and buggy passes, it collides with a tree. Leaves fall. ROBBER (Attractive male mid 30's, Mask on Eyes) smiles. The worker man shouts as he (I have no idea what you are trying to get him to do with his big hat, cycles and breaths).
ROBBER
oooooh, ooooh
Unfortunately your writing is difficult to understand (at least for me), so I feel you need to work on your clarity. If a reader struggles to understand your meaning, it'll be harder for them to enjoy your story.
I'm suspecting English is not your primary language. The bad news for you is no one cares. If you want to sell English language scripts, you need to write properly. The good news: Scripts are supposed to be written so it only requires the education of a 10 year old to read it (the number could be wrong, it may be grade 10, which makes more sense to me - Either way, it's low - There's no real excuse to learn).
Succinctness: Don't use 8 words when 5 will suffice.
It couldn't hurt to learn proper script layout.
That's some of the basics you should consider.
Good luck with your writing.