Complex sentence: Giovanni Rutelli belonged to a very old and renowned Italian family, which also included architects and sculptors from the old Sicilian classic and baroque school as well as building contractors, all entrepreneurs going back to the first half of the 18th century in Palermo.
Split into simpler sentences: Giovanni Rutelli belonged to a very old and renowned Italian family, which included also architects and sculptors from the old Sicilian classic and baroque school. The family included building contractors, all entrepreneurs going back to the first half of the 18th century in Palermo.