Complex sentence: After World War II the region became part of the Soviet Union, the village was broken down, the lodge re-erected at Kaliningrad's Central Park, now serving as the seat of the park administration.
Split into simpler sentences: After World War II, the region became part of the Soviet Union. The village was broken down, and the lodge was re-erected at Kaliningrad's Central Park, to serve as the seat of the park administration.