anchor.diff:  | yes
   | yes
   | no
  -| Lemma, POS, dependencies
  +| Lemma, POS, dependencies (basic)
   
   | link:http://ufal.mff.cuni.cz/conll2009-st/task-description.html[CoNLL 2009]
   | yes
   | yes
   | no
  -| Lemma, POS, dependencies
  +| Lemma, POS, dependencies (basic)
  +
  +| link:http://universaldependencies.org/format.html[CoNLL-U]
  +| yes
  +| yes
  +| no
  +| Lemma, POS, dependencies (basic & enhanced), surface form
   
   | Plain text
   | yes
  
positive.code: | yes
  | no
  | no
  | Lemma, POS, dependencies, coreference, named entities
  
  | TEI CPH dialect
  | yes
  
negative.code: |====
  | Format | Read | Write | Custom Layers | Description
  
  | link:http://www.cnts.ua.ac.be/conll2000/chunking/[CoNLL 2000]
  | yes
  | yes
  