context: A popular teacher because of his genial personality, Dittmar was considered the father of the Department of Prosthetic Dentistry (now the Department of Restorative Dentistry) at the UIC College of Dentistry.
source: Dittmar achieved a national reputation as a writer, teacher, speaker, and executive.
reference_original: Dittmar alcançou uma reputação nacional como escritor, professor, orador e executivo.
reference_flipped: Dittmar alcançou uma reputação nacional como escritora, professora, oradora e executiva.