Complex sentence: Konig's Westphalian Gin was a popular gin produced up to the early part of the twentieth century from mineral water at Konig's "model distillery" in Steinhagen, Westphalia, said at the time to be the largest and the oldest gin distillery in the world.
Split into simpler sentences: Konig's Westphalian Gin was a popular gin produced up to the early part of the twentieth century from mineral water at Konig's "model distillery" in Steinhagen, Westphalia. Said at the time to be the largest and the oldest gin distillery in the world.