Original sentence: When Rosenberg reorganized anti-semitic propaganda operations in 1938, wresting full control of the antisemitic news service Welt-Dienst/World-Service from its founder Ulrich Fleischhauer, Schirmer became its head
Edited sentence: When Alfred Rosenberg reorganized antisemitic propaganda operations in 1938, wresting full control of the news service Welt-Dienst/World-Service from its founder Ulrich Fleischhauer, Schirmer became its head