Complex sentence: The city is notable for its historic downtown and the Warsaw Brewery, which operated for more than 100 years beginning in 1861 and, after renovation, reopened as a bar, restaurant and microbrewery in 2006.
Split into simpler sentences: The city is notable for its historic downtown and the Warsaw Brewery, which operated for more than 100 years beginning in 1861. After renovation, it was reopened as a bar, restaurant and microbrewery in 2006.