context: However, his artistic expression has since focused almost entirely on the preservation of Mexican and Durango traditions.
source: Núñez's career as an artist has spanned over forty years.
reference_original: استمرت مسيرة نونيز كفنان لأكثر من أربعين عاما.
reference_flipped: استمرت مسيرة نونيز كفنانة لأكثر من أربعين عاما.