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Modifies: negation
- At least one negation modifier relationship will be created for every negation annotation.
- The relationship will associate the negation annotation with a condition annotation.
- A negation annotation may refer to several conditions. In this case, one relationship will be annotated for each condition annotation. For example,
- "Crackles and wheezing were absent"
- A relationship will be annotated to associate "crackles" with "absent"
- A second relationship will be created to associate "wheezing" with "absent"