Nyorai kupfuurira kweiyi ndima - Cárcano akasarudzwazve kuCongress muna 1910. Akashanda seMutungamiri weConstitutional Convention yeProvince yeCórdoba muna 1912, uye kwenguva pfupi seFederal Receiver yeSan Juan Province muna 1913. Iye ipapo akasarudzwa Gavhuna weCórdoba, uye akatanga basa musi waMay 17. Utongi hwake, hwakagara kusvikira muna 1916, hwakasimudzira kushandiswa kwemichina pakurima uye hwakavandudza migwagwa yenyika. Akaramba achinyora, achiburitsa pakati pevamwe "La misión Mitre en el Brasil" (1913), "De Caseros
al 11 de Septiembre" (1919), "Del sitio de Buenos Aires al Campo de Cepeda" (1921), uye "Juan Facundo Quiroga", iyo yaakakunda National Literary Prize muna 1931. Cárcano akadzoka saDean weYunivhesiti yeBuenos Aires Chikoro cheAgronomy uye Veterinary Medicine kubva muna 1921 kusvika muna 1924, uye kaviri akashanda seMutungamiri weNational Academy of History.