Complex sentence: "Adolf Hitler", "Current Biography 1941", p384 The main reception room is dominated by a fireplace of red Italian marble, presented by Mussolini, which was damaged by Allied soldiers chipping off pieces to take home as souvenirs.
Split into simpler sentences: Adolf Hitler, "Current Biography 1941", p384 The main reception room is dominated by a fireplace of red Italian marble, presented by Mussolini. Note the damage caused by Allied soldiers chipping off pieces of the fireplace to take home as souvenirs.