Complex sentence: Kreutz grabs the stone and, still crazed, heads off into the streets of Kraków.And after that, he is dragged to the tower by Jan Kanty and the Great Tarnov Crystal is given back to Pan Andrew.
Split into simpler sentences: Kreutz grabs the stone and, still crazed, heads off into the streets of Kraków. After that, he is dragged to the tower by Jan Kanty and the Great Tarnov Crystal is given back to Pan Andrew.