Complex sentence: The third USS "Quinnebaug" was originally the Old Dominion Steamship Company "Jefferson" built by the Delaware River Iron Ship Building and Engine Works, Chester, Pennsylvania, launched 14 October 1898 and completed during June, 1899.
Split into simpler sentences: The third USS "Quinnebaug" was originally the Old Dominion Steamship Company "Jefferson" built by the Delaware River Iron Ship Building and Engine Works, Chester, Pennsylvania. She was launched on 14 October 1898 and completed during June, 1899.