As I don't know the details of this story precisely, key elements could potentially include Peggy Ann herself as the central figure. There might be a location where the taking occurred, which could be important in understanding the context. Also, the people involved in the taking, whether they are villains or just part of a complex situation.
The key elements in 'the taking of peggy ann true story' might be the circumstances leading up to the taking. For example, if it was a kidnapping, was there a ransom demand? What was Peggy Ann's background? Was she a wealthy heiress or just an ordinary person? Another key element could be the reaction of the community or the authorities. Did they launch an immediate search? How did they handle the situation? And of course, the outcome of the taking, whether Peggy Ann was rescued, or what happened to her in the end.