Complex sentence: The settlement was established on November 7,1924, and was originally named Colonia Regina de Alvear, after the wife of then-president Marcelo T. de Alvear, who had approved the project.
Split into simpler sentences: The settlement was established on November 7,1924. It was originally named Colonia Regina de Alvear, after the wife of then-president Marcelo T. de Alvear, who had approved the project.