In-Game Notifications

I am looking to scrape information from recent in-game notifications for a Python Mod I'm working on. Mainly, I would simply like to get the text from the notifications. I've followed some tutorials available here that explain how to create your own notifications which has worked, but now I am interested in getting the information from the game generated notifications that occur when an achievement is completed, an event occurs, etc. Is anyone familiar with a programmatic way of getting the notification info that I can then use within my mod?