They described the life of the disgusting and poor living conditions.
Hope this helped and this needs to 20 characters so I’m going to just keep writing
The one who supposed to received the letter is jane doe
The one receive the letter is usually placed right before the intiial content.
If the writer of the letter do not know the name of the person that is supposed to receive the letter, the name usually will changed into the position of that person under the circumstance.