After the collapse of the Rosas dictatorship, what outstanding poets and writers emerged in Argentine literature?

After the collapse of the Rosas dictatorship, Argentine literature saw the emergence of the last few romantic poets and a group of writers with realist and naturalistic tendencies, including the poet Olegario Andrade ( 1839-1882), who described natural scenery with a strong lyrical style; Rafael Ofrigado (1851-1920), who represented the typical character of Gaucho; the author of the poetry collections "Leaves in the Wind" and "Distant Echoes" The author Carlos Guido y Spano (1827-1918); and the writer Pedro Bonifacio Palacios (1854-1917) with a unique style.