Complex sentence: Anataban was launched in Juba in September, 2016, by a group of South Sudanese visual artists, musicians, actors, poets, and fashion designers in response to the South Sudanese Civil War.
Split into simpler sentences: Anataban was launched in Juba in September, 2016, by a group of South Sudanese visual artists, musicians, actors, poets, and fashion designers. The group was created in response to the South Sudanese Civil War.