Complex sentence: Smith, 16 This historical link to the holy family explains the high instance of faithful reproductions of images of this type; the "Cambrai Madonna" was relocated to France in 1440, and at least 15 high quality copies were in existance four years later.
Split into simpler sentences: Smith, 16 This historical link to the holy family explains the high instance of faithful reproductions of images of this type. Ainsworth (1998b), 104 It was relocated to France in 1440, and at least 15 high quality copies were in existance four years later.