Complex sentence: He went to Florence in 1833 to study drawing with Ernesto Bonaiuti, and from 1834 he was a pupil of Niccola and Pietro Benvenuti at the Accademia di Belle Arti; he was later taught by Giuseppe Bezzuoli, who greatly influenced the early part of his career.
Split into simpler sentences: He went to Florence in 1833 to study drawing with Ernesto Bonaiuti. Within a year, by 1834 he was a pupil of Niccola and Pietro Benvenuti at the Accademia di Belle Arti in Florence; he was later taught by Giuseppe Bezzuoli, who greatly influenced the early part of his career.