The contents of each of the found sequences are lists, just the first two are length 1. However procedure is 5 elements long, and the entry you are after (in this case) is the 4th. I've used splitlines() to get rid of the newlines also.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.