Complex sentence: Born on July 8,1852 in Montevideo, Uruguay, descendant of military, he began his career in 1865 as a volunteer soldier, of the battalion Extramuros commanded by José María Linares.
Split into simpler sentences: Born on July 8,1852 in Montevideo, Uruguay. Canaveris was descendant of military, he began his career in 1865 as a volunteer soldier, of the battalion Extramuros commanded by José María Linares.