Complex sentence: His first job was at the Amsterdam Hilton Hotel, and he then toured Europe in various jobs before becoming sous chef at the Reform Club, Pall Mall and then on to the Capital Hotel in Knightsbridge.
Split into simpler sentences: His first job was at the Amsterdam Hilton Hotel. He then toured Europe in various jobs before becoming sous chef at the Reform Club, Pall Mall and then on to the Capital Hotel in Knightsbridge.