Original sentence: Hueytown was the home of the Alabama Gang, famous in NASCAR stock car racing.In 1992 it became known for the unexplained "Hueytown Hum", a mysterious noise later thought to be caused by large underground ventilation fans used in a nearby coal mine
Edited sentence: It made international headlines in 1992 with the unexplained "Hueytown Hum", a mysterious noise believed to be related to large ventilation fans used for an underground coal mine in the area.It was the home of the famous NASCAR Alabama Gang