What does this do? Python uses import as a way to include *libraries* into the current *namespace*. This just makes it available to us to refer to, so that python knows where to find it. newtokens = ...

[nltk_data] Downloading package punkt to /home/ubuntu/nltk_data... [nltk_data] Package punkt is already up-to-date! Error loading file data/books/alice_in_wonderland ...