OperationPair<DocOp> transformOperations(DocOp clientOp,
DocOp serverOp) throws TransformException {
try {
PositionTracker positionTracker = new PositionTracker();
RelativePosition clientPosition = positionTracker.getPosition1();
RelativePosition serverPosition = positionTracker.getPosition2();
// The target responsible for processing components of the client operation.
Target clientTarget = new Target(clientOperation, clientPosition, clientAnnotationTracker);
// The target responsible for processing components of the server operation.