Maybe you will like this, maybe not. But it sounds actually like you would like to get some basic understanding, too. You might like what I think is a classic first reading on how to build a compiler by Jack Crenshaw.
You can find it at this address . It is more than what you are looking for but it's written in Turbo Pascal and the narrative is actually kind of fun to read.
If it's sufficiently simple (even with optional arguments), something based on TStringList actually works decently. Here's a simple example to get you started.
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.