Original sentence: A number of small changes to the Mars were made and the pistol that eventuated was called the Bergmann-Bayard 1903.Fabrica de Armas,La Coruna.Meanwhile other manufacturers such as Campo-Giro had adopted the 9mm Bergmann-Bayard round and, and due to its long history of use in spanish submachine guns, carbines and pistols today it is most commonly known as the 9mm Largo.The 9mm Bergmann-Bayard (9x23mm Largo, 9mm Largo, 9mm Bayard Long) centerfire pistol cartridge was developed in 1901 for the Bergmann Mars  pistol
Edited sentence: A number of small changes to the Mars and the cartridge were made and the pistol that eventuated was called the Bergmann-Bayard 1903.Fabrica de Armas, La Coruna.Meanwhile other manufacturers such as Campo-Giro had adopted the 9mm Bergmann-Bayard round and, and due to its long history of use in Spanish submachine guns, carbines and pistols, today it is most commonly known as the 9mm Largo.The 9x23mm Largo  (9mm Largo,9mm Bergmann-Bayard, 9mm Bayard Long) centerfire pistol cartridge was developed in 1901 for the Bergmann Mars  pistol