need to account for sentences, that the pie-extended iterator used does not handle, cf.
lemmatise_pie.py
#sentences = [sent for sent in content[wit]]
sentences = [content[wit]] #TODO: fix the getting of sentences
and
or tok_id, token in enumerate(tagger.iter_tag_token(
data=doc.read(),
iterator=iterator,
processor=processor
)):
```
need to account for sentences, that the pie-extended iterator used does not handle, cf.
lemmatise_pie.py
and