Complex sentence: The "Eurodam" is the 80th ship to enter Holland America's service and, at 86,700 tons and carrying 2,104 passengers, she is the largest Holland America ship to date.
Split into simpler sentences: The "Eurodam" will be the 80th ship to enter Holland America's service. At 86,700 tons and carrying 2,104 passengers, she will be the largest Holland America ship to date.