Complex sentence: The crown is made of gold, silver and red velvet, and has a total height of 29.8 cm and a width of 19.8 cm. It weighs 2,080 grams.
Split into simpler sentences: The crown is made of gold, silver and red velvet. It has a maximum height of 29.8 cm and a width of 19.8 cm. It weighs 2,080 grams.