Complex sentence: In view of the salubrious climate in the region, Punakha is known as the winter capital since the head of the clergy of Bhutan with his entourage of monks spend the winter in this dzong.
Split into simpler sentences: In view of the salubrious climate in the region, Punakha was known as the winter capital of Bhutan. The head of the clergy of Bhutan with his entourage of monks spend the winter in this dzong.