Complex sentence: Dyson was replaced by Chris Langman (guitar, vocals) in early 1978 and in August, Armiger left for The Sports, Ford left for The Kevins, and Kelly formed Paul Kelly and the Dots with Langman and Lloyd.
Split into simpler sentences: Dyson was replaced by Chris Langman (guitar, vocals) in early 1978. In August the group dissolved as Armiger left for The Sports, Ford left for The Kevins, and Kelly formed Paul Kelly and the Dots with Langman and Lloyd.