This looks like a lean-to tent.  Propped up on three sides by branches and there is a table in the middle.  The proprietor is selling certain jewels that he claims will provide protection.  They are all different colors and he is well versed in what kind of protection they will provide.
Shop in Bazaar, Bazaar
a rival jeweler
the sneaky thief
Left alone at a young age I learned to take care of myself.  No one noticed the unwanted so it is easy for me to go unseen. In a few hours I can fill my belly and pockets with no one the wiser.
Where did you get those from? What do you mean where did I get these? Why they are mine, I sell these lovely jewels and gold! They look fake! I recognize you! Get off me you thief! Did you just steal my rubys? I don't recognize you! Who are you to blame me! Once a thief always a thief! You better give me back my precious rubys! Can you prove that I stole your ruby! Open your jacket! Empty your pockets. I know they are there! Don't touch me! Look! there they are. HOW DARE YOU Those are not yours, those are mine! I bought it with my own money! Can you prove it?