Lemmatization need for LEMMA patterns

[swelcker]

I believe you are missing to call the lematization function before you build the conceptual patterns. I saw you already have the function for it but not calling it:

I added in run(): (my local version) .... self.infer_original_data()

•  self.lemmatize_concepts()
  

....

Was obvious with german text and de_ spacy models

[davidberenstein1957]

@swelcker thanks for catching this! Could you open a PR, then I will include it in the next release.

[swelcker]

done