19. The system of claim 18 , wherein the system configured to generate includes a system configured to map a first object in a first intermediate model to a second object in a second intermediate model.
19. The system of claim 18 , wherein the system configured to generate includes a system configured to map a first object in a first intermediate model to a second object in a second intermediate model. 23. The system of claim 19 , wherein the system configured to map includes a system configured to heuristically map objects using at least one other mapping of objects.