NWList is a small python program that can differ english words from txt.
I use it for my english learning while i have a new word note and another note. I have to keep one notebook only record word once.
In New Text Document.txt
try using $ for paragraph, and ZZZ to spilt the txt. every , will identify each word or quote. output is also a .txt file which will tell you what word is new
In Abstracted Document.txt "The new word list: ... ... Totally of *** words."
I have given two file example "Abstracted Document.txt" and "New Text Document.txt" just replace it information by copy your word list!
try use python in shell to run it.