Complex sentence: Sinclair finds himself fighting against a station technician, then Del Varner, then Lyta, then Sinclair himself, and finally the changeling net is disabled, revealing the assailant to be a Minbari assassin.
Split into simpler sentences: Sinclair finds himself fighting against a station technician, then against Del Varner, then against Lyta, then against Sinclair himself. Finally, the changeling net is disabled, revealing the assailant to be a Minbari assassin.