Complex sentence: His main works are 27 Italian sonnets in the collection "Rime scelte da diversi eccelenti autori" from 1563 and the Croatian songbook "Pjesni razlike".
Split into simpler sentences: His main works are 27 Italian sonnets in the collection "Rime scelte da diversi eccelenti autori" from 1563. He even wrote the Croatian songbook "Pjesni razlike".