Complex sentence: Another is as the Black Madonna of Częstochowa, as she is represented as being dark-skinned; the cuts on the Madonna's face in the syncretic reproduction are matches to surface damage to the original.
Split into simpler sentences: Another is as the Black Madonna of Częstochowa, as she is represented as being dark-skinned. The cuts on the Black Madonna's face in the syncretic reproductions are matches to surface damage to the original.