Complex sentence: The third generation introduced 135 new Pokémon (starting with Treecko and ending with Deoxys) for a total of 386 species, and set in Hoenn, inspired by Japan's Kyushu region.
Split into simpler sentences: The third generation introduced 135 new Pokémon, starting with Treecko and ending with Deoxys, for a total of 386 species. It is set in Hoenn, inspired by Japan's Kyushu region.