title: Trouble putting lemmatized words into a list
body: <p>So I am working with a lemmatizer in Python, <code>pystempel</code> to be exact. And I am trying to lemmatize words in a text file and write the values all down in a list, so I can do some further work with the lemmatized list. However, I can't get the lemmatizer to actually change the value of these words.</p>
  <pre class="lang-py prettyprint-override"><code>import string
  from stempel import StempelStemmer
  
  stemmer = StempelStemmer.polimorf()
  
  for word in *text file*:
   (stemmer.stem(word))
  </code></pre>
  <p>Something like this doesen't work because I think it just lemmatizes the words and does nothing else. Can someone help out and tell me how I could lemmatize each word from the text file and put them into a list that I can use later on?</p>