Complex sentence: This raises the question why the Gregorian lunar calendar has separate solar and lunar corrections, which sometimes cancel each other; instead, the net epact subtractions could be distributed evenly over 10,000 years (as has been proposed for example by Dr Heiner Lichtenberg).
Split into simpler sentences: This raises the question why the Gregorian lunar calendar has separate solar and lunar corrections, which sometimes cancel each other. Instead, the net epact subtractions could be distributed evenly over 10,000 years (as has been proposed for example by Dr Heiner Lichtenberg).