Complex sentence: Two years later, in 1993, Tom is working for the Pittsburgh Police River Rescue Squad when he is called to the scene of a body dump-the victim turns out to be a stewardess, Cheryl Putnam, whom Tom had previously been involved with.
Split into simpler sentences: Two years later, in 1993, Tom is working for the Pittsburgh Police River Rescue Squad when he is called to the scene of a body dump. The victim turns out to be a stewardess, Cheryl Putnam, whom Tom had previously been involved with.