Complex sentence: She was built at the Jenks Shipbuilding company in Port Huron, Michigan, in 1902 after it lost it's usefulness as a firetug, it was sold to the Georgian bay Shipbuilding company and was converted into a combination package freighter-Passenger ferry.
Split into simpler sentences: She was built at the Jenks Shipbuilding company in Port Huron, Michigan. In 1902 after it lost it's usefulness as a firetug, it was sold to the Georgian bay Shipbuilding company and was converted into a combination package freighter and Passenger ferry.