Complex sentence: These included the plaster Cenotaph, designed by the noted British architect Sir Edwin Lutyens, for the Allied Victory parade in London, which was so successful that it was reproduced in stone, and still stands.
Split into simpler sentences: These included the plaster Cenotaph, designed by the noted British architect Sir Edwin Lutyens, for the Allied Victory parade in London. It was so successful that it was reproduced in stone, and still stands.