Complex sentence: Between 1923 and 1928, Aldo studied with the Brazilian academic painter Pedro Alexandrino and frequently visited the studio of Italian painters Antonio Rocco and Amadeo Scavone who also lived in Sao Paulo.
Split into simpler sentences: Between 1923 and 1928, he studied with the Brazilian academic painter Pedro Alexandrino. Aldo frequently visited the studio of Italian painters Antonio Rocco and Amadeo Scavone who also lived in Sao Paulo.