Juan was writing a letter to a woman Mariana. She hadn't forgot about him, so to take his mind off of work he wrote her a letter. Juan has this nerve that his letter maybe explicit at times to be censored. He knows that the letter will go through all sorts of test, and major censorship offices. He was nervous that his letters will get Mariana in trouble.
Climax
Juan had a wise plan too receive his own letter, and to not make anybody in trouble. He applied for the job, and immediately got the job. Then for each days more and more censors were needed, but no one checked on his references. Juan was getting so interested, and affectionate trying to to get his letter for Mariana.
Falling Action
Juan's work became absorbing his mind was shifted to what his letter. He started work with the others getting in too deep into his job. Another way of saying it is drinking the (kool aid).
Resolution
He found his letter finally after all of he has been through. His decision was lucid, and he censored his own letter.
He censored his own letter, and had no regret doing the action. He should've never made that mistake getting into to deep.
He finally got caught with his own letter that he was executed for his letter. From his mistake that he got into deep, and with no regret censored his own letter, and cost his life.