Someone to translate a ruby code to python ?

Question

I proposed a challenge. The goal was to make a word generator. Random letters, producing something readable, english-like.
Gordie came with an amazing code, using Markov method. But this code is in ruby and I would really like to understand it. I only know python for now. So the question : could someone help me and translate Gordie's code to python ?
Here is Gordie's code :

https://code.sololearn.com/ct8qs1sPghCa/?ref=app

Thanks to you all !

Answer 1

https://code.sololearn.com/chLVYA2V66fz/?ref=app

Answer 2

@Andrew G
Very interesting !
Nice !
Thanks !
I don't get it all in details in javascript, but I understood the general behaviour. I think I can manage to produce my own similar code with python, just wait few days ...
It's interesting that the difference with the "learning" markov code is : your code gives less english-like words, but most of them are very original, fun, and still pronounceable ... while markov method gives many existing words, specially when 3 or 4 letters, with an impressive feeling of english-like when it gives unknown words. Less exotic.