Complex sentence: Patan ("Pātan ","Yala"), officially Lalitpur Sub-Metropolitan City, is one of the major cities of Nepal located in the south-central part of Kathmandu Valley.
Split into simpler sentences: Patan ("Pātan ","Yala"), officially Lalitpur Sub-Metropolitan City, is one of the major cities of Nepal. It is one of the sub-metropolitan cities of Nepal located in the south-central part of Kathmandu Valley.