Arcaea Literature -- Randomly Generated Text from Arcaea

This is actually an assignment. Check the link below: (Part B: Random Writter). This is a program that reads an input file and uses it to build a large data structure of word groups called "N- grams" as a basis for randomly generating new text that sounds like it came from the same author as that file.
https://web.stanford.edu/class/archive/cs/cs106b/cs106b.https://wimgs.ssjz8.com/upload/1176/assn/serafini.html
When I read the requirement for the assignment for the ifirst time, I came up with an idea - why not use the story of Arcaea to generate a new text? That must be interesting. No, I mean, confusing. All stories in this game confuse me. Let me make them even more confusing. So, when I finish the assignment I search for the story in the Arcaea as soon as possible. I found the stories here: