Complex sentence: A modern version of the Southern Unami dialect is being taught by the Delaware Tribe of Indians in Western Oklahoma and have prepared tapes of native speakers and written lessons available for sale, in an attempt to preserve the language.
Split into simpler sentences: A modern version of the Southern Unami dialect is being taught by the Delaware Tribe of Indians in Western Oklahoma. They have created tapes of native speakers and written lessons available for sale, in an attempt to preserve the language.