Complex sentence: The Hawaiian ukulele has four strings and a similar shape to the "cavaquinho", which was introduced into Hawaii by Augusto Dias, Manuel Nunes, and João Fernandes in 1879.
Split into simpler sentences: The Hawaiian ukulele has four strings and a similar shape to the portuguese cavaquinho. The cavaquinho was introduced in Hawaii by Augusto Dias, Manuel Nunes, and João Fernandes in 1879.