Complex sentence: His father, Ramón Díaz Ordaz Redonet, worked as an accountant, while his mother, Sabina Bolaños Cacho de Díaz Ordaz, worked as a school teacher.
Split into simpler sentences: His father, Ramón Díaz Ordaz Redonet, worked as an accountant. His mother, Sabina Bolaños Cacho de Díaz Ordaz, worked as a school teacher.