Complex sentence: The Asiatic grass frog or Chinese brown frog ("Rana chensinensis") is a species of frog in the Ranidae family, found in China, Mongolia, possibly North Korea, and possibly Russia.
Split into simpler sentences: The Asiatic Grass Frog or Chinese Brown Frog ("Rana chensinensis") is a species of frog in the Ranidae family. It is found in China, Mongolia, possibly North Korea, and possibly Russia.