Complex sentence: Ivano Beggio is a company name as well as the name of the owner and president of the largest motorcycle company in Europe, the others being the Italian companies Aprilia, Moto Guzzi and Laverda.
Split into simpler sentences: Ivano Beggio is a company name as well as the name of the owner and president of the largest motorcycle company in Europe. The others being the Italian companies Aprilia, Moto Guzzi and Laverda.