anchor.diff:  1-2	4-8	Haag	NNP	PER[1]
   ----
   
  -Here, `PER[1]` indicates that token `1-1` and `1-2` have the same annotation (multiple token annotations) while `PERpart[2]` is the second (stacked) annotation on token  `1-1` separated by `|` character.
  +Here, `PER[1]` indicates that token `1-1` and `1-2` have the same annotation (multi-token annotations) while `PERpart[2]` is the second (stacked) annotation on token  `1-1` separated by `|` character.
  +
  +NOTE: On chain layers, the number in brackets is *not* a disambiguation ID but rather a chain ID!
   
   ==== Slot features
   
  
positive.code: 1-5	23-24	.	.	_	_
  ----
  
  In this example (say token `1-1`), column 4 (`NNP`) is a value for the feature `PosValue` of the *de.tudarmstadt.ukp.dkpro.core.api.lexmorph.type.pos.POS* layer. Column 5 (`SUBJ`) records the value for the feature *DependencyType* of the *de.tudarmstadt.ukp.dkpro.core.api.syntax.type.dependency.Dependency* relation layer, where as column 6 (`1-3`) shows from which governor (`VBD`) the dependency arc is drawn.
negative.code: 1-3.2	13-14	s
  ----
  
  Here, the sub-token `play` is indicated by sentence-token number `1-3.1` and the sub-token `s` is indicated by `1-3.2`.
  
  While tokens may not overlap, sub-tokens may overlap.
  
  .Example: Overlapping sub-tokens
  [source,text]
  ----
  1-3 9-14  plays
  1-3.1 9-12  pla
  1-3.2 11-14 ays
  ----
  
  ==== Span Annotations
  
  