Complex sentence: The girls are dressed with a skirt adorned with colorful ribbons, a blouse with spangles and a handkerchief crossing their breast, as well as a hat with shining adornments and ribbons that hang backwards.
Split into simpler sentences: The girls are dressed with a skirt adorned with colorful ribbons, a blouse with spangles and a handkerchief crossing their breast. The hat with shining adornments and ribbons that hang backwards.