Complex sentence: He was born in Quintanilla de Abajo, Valladolid (today renamed after Redondo as Quintanilla de Onésimo) and studied Law at the University of Salamanca and was Spanish teacher at the University of Mannheim (1927-1928), where he knew the Nazism.
Split into simpler sentences: He was born in Quintanilla de Abajo, Valladolid (today renamed after Redondo as Quintanilla de Onésimo). He studied Law at the University of Salamanca and was Spanish teacher at the University of Mannheim (1927-1928), where he knew the Nazism.