Complex sentence: The contract to build her was awarded to the Electric Boat Division of General Dynamics Corporation in Groton, Connecticut on 26 November 1984, and her keel was laid down on 19 June 1987.
Split into simpler sentences: The contract to build her was awarded to the Electric Boat Division of General Dynamics Corporation in Groton, Connecticut on 26 November 1984. Her keel was laid down on 19 June 1987.