Complex sentence: Between 1981-1983 it was again redesigned as a public garden by landscape architect Hans Luz of Stuttgart, and is now a scientific institution jointly owned by the Freudenberg Company and the town of Weinheim.
Split into simpler sentences: Between 1981-1983 it was again redesigned as a public garden by landscape architect Hans Luz of Stuttgart. The garden is now a scientific institution jointly owned by the Freudenberg Company and the town of Weinheim.