Original sentence: The Guaycuras occupoied in the middle portion of the lower Baja peninsula, inhabiting the Magdalena Plains from Loreto down to and including the La Paz area.The Pericú people occupied the southern tip of the peninsula near San José del Cabo and several large Gulf islands
Edited sentence: The Guaycuras occupied in the middle portion of the lower Baja peninsula, the Magdalena Plains from Loreto down to and including the La Paz area.The southern tip of the peninsula near San José del Cabo was held by Pericú people, as were several large Gulf islands