Complex sentence: The third section, "Cromos españoles," is a collection of well-known Spanish word pictures; the fourth, "Marfiles viejos," contains sixteen sonnets, all reflecting his fears and concerns about life in general.
Split into simpler sentences: The third section, "Cromos españoles," is a collection of well-known Spanish word pictures. The fourth, "Marfiles viejos," contains sixteen sonnets, all reflecting his fears and concerns about life in general.