Complex sentence: Prior being a Supreme Court Minister, Norma Lucía Piña Hernández worked at the Manuel M. Acosta Pedogeological Experimentation Elementary School at the Benemérita Escuela Nacional de Maestros, she worked at the Institute of Judicial Investigations at the National Autonomous University.
Split into simpler sentences: Prior being a Supreme Court Minister, Norma Lucía Piña Hernández worked at the Manuel M. Acosta pedogeological experimentation elementary school at the Benemérita Escuela Nacional de Maestros. She worked at the Institute of Judicial Investigations at the National Autonomous University.