context: She divorced her husband in 1937.
source: By the early 1930s, Burgos was already a published writer in journals and newspapers.
reference_original: A principios de la década de 1930, Burgos ya era escritora publicada en revistas y periódicos.
reference_flipped: A principios de la década de 1930, Burgos ya era escritor publicado en revistas y periódicos.