PropertyList propertyList = new PropertyList(1);
final FlowNameSpecifier flowNameSpecifier = new FlowNameSpecifier(
sourceList, propertyList);
sourceList.addChild(flowNameSpecifier);
Property property = new PdFlowNameReference(flowNameSpecifier,
FoProperty.FLOW_NAME_REFERENCE.toXslFo(), impliedName);
propertyList.addProperty(flowNameSpecifier, property);
/* The target part. */
final FlowTargetList targetList = new FlowTargetList(assignment,