Complex sentence: Cantoro started his career at Club Atlético Vélez Sársfield in the Primera Division Argentina in 1993, after 3 years of limited appearances in the first team he moved to Atlético Rafaela of the Argentine 2nd division for the 1996-1997 season.
Split into simpler sentences: Cantoro started his career at Club Atlético Vélez Sársfield in the Primera Division Argentina in 1993. After three years of limited appearances in the first team he moved to Atlético Rafaela of the Argentine 2nd division for the 1996-1997 season.