Complex sentence: The former malt factory "Wolff" at in the east of Erfurt is a large, dramatic industrial complex built between 1880 and 1939, and in use until 2000.
Split into simpler sentences: The former malt factory "Wolff" at in the east of Erfurt is a big industrial building. The complex was built between 1880 and 1939 and in use until 2000.