Complex sentence: The corporation is headed by a mayor (currently Dasho Nima Wangdi) who is called "Thrompon" in Bhutanese language, who is appointed by the Ministry of Works and Human Settlement (MoWHS).
Split into simpler sentences: The corporation is headed by a mayor (currently Dasho Nima Wangdi) who is called "Thrompon" in Bhutanese language. The mayor is appointed by the Ministry of Works and Human Settlement (MoWHS).