Complex sentence: Also known as "Giuliano di Piero di Simone", he may have initially apprenticed with a sculptor Bertoldo, but then apprenticed with the painter Domenico Ghirlandaio.
Split into simpler sentences: Also known as "Giuliano di Piero di Simone". He may have initially apprenticed with a sculptor Bertoldo, but then apprenticed with the painter Domenico Ghirlandaio.