Definition: In this task, five ordered key facts are given. All the given facts are expressed in natural language. Your job is to generate a story 100 to 1000 words long, that includes all the facts given as input in their order of appearance while expanding upon them to produce a broader, yet coherent, narrative.
Input: Fact1: victims are sons of men, Fact2: men collaborated with John to investigate unethical experiments of Galesburg University professor Dr. Le Sange via old films, Fact3: Galesburg University professor Dr. Le Sange died years, Fact4: Le Sange 's research is being continued by Gwen Parkinson, Fact5: John late wife had worked for Le Sange

Several teenage boys in Galesburg, Illinois are murdered, each apparently by a different killer. Local policeman John Brady Murphy investigates. The victims are sons of men who previously collaborated with John to investigate the unethical experiments of Galesburg University professor Dr. Le Sange Dignam, who reportedly died years previously but still gives lectures via old films. Le Sanges research is being continued by Gwen Parkinson Lewis. John, whose late wife had worked for Le Sange, becomes convinced that Le Sange is still alive and is waging a vendetta against those who wronged him. Unbeknownst to John, Gwen has enlisted his son Pete Shor as a research subject. Gwens experiments involve mind control, turning the subject into a programmed killer.