idAnnotationMap.put(annotation.id, modifier);
} else if ("body_side_class".equals(annotation.type)) {
BodySide bodySide = new BodySide(jCas);
bodySide.setValue(stringSlots.remove("body_side_normalization"));
bodySide.addToIndexes();
Modifier modifier = new Modifier(jCas, coveringSpan.begin, coveringSpan.end);
modifier.setNormalizedForm(bodySide);
idAnnotationMap.put(annotation.id, modifier);
} else if ("negation_indicator_class".equals(annotation.type)) {