context: In 1851, he was elected a foreign member of the Royal Swedish Academy of Sciences.
source: Brongniart was an indefatigable investigator and a prolific writer of books and memoirs.
reference_original: Brongniart fue un investigador infalible y un prolífico escritor de libros y memorias.
reference_flipped: Brongniart fue una investigadora infalible y una prolífica escritora de libros y memorias.