preprocessing_data.txt

I run. He ran. She is running. Will they stop running?
I talked. She was talking. They talked to them about running. Who ran to the talking runner?
[Some text we don't want to keep is in here]
¡Sebastián, Nicolás, Alejandro and Jéronimo are going to the store tomorrow morning!
something... is! wrong() with.,; this :: sentence.
I can't do this anymore. I didn't know them. Why couldn't you have dinner at the restaurant?
My favorite movie franchises, in order: Indiana Jones; Marvel Cinematic Universe; Star Wars; Back to the Future; Harry Potter.
Don't do it.... Just don't. Billy! I know what you're doing. This is a great little house you've got here.
[This is some other UNWANTED TEXT]
John: "Well, well, well."
Here is a ...@£$ sample URL "http:www.//planyourtrips.com/"
James: "There, there. There, there."
  
There are a lot of reasons not to do this. There are 101 reasons not to do it. 1000000 reasons, actually.
I have to go get 2 tutus from 2 different stores, too.
{{Here is some stuff inside of double curly braces.}}
{Here is more stuff in single curly braces.}