His first published literature was a poem, El soneto el gusano (The Sonnet the Worm), that in 1917, appeared in the magazine, Los Diez (The Ten).
hɪz fˈɜːst pˈʌblɪʃt lˈɪɾɚɹᵻtʃɚ wʌzɐ pˈoʊᵻm, ˌɛl sɑːnˈiːɾoʊ ˌɛl ɡjuːsˈɑːnoʊ ðə sˈɑːnɪt ðə wˈɜːm, ðæt ɪn nˈaɪntiːnhˈʌndɹɪd sˈɛvəntˌiːn, ɐpˈɪɹd ɪnðə mˌæɡɐzˈiːn, lˌɑːs dˈiːz ðə tˈɛn.