Complex sentence: Eventually Rounds voluntarily dropped all of the cases in his suit except those against Smith and Rigdon although Smith's only official capacity for KSSABC was cashier and other officers and parties with equal or greater responsibility were absolved from the suit.
Split into simpler sentences: Eventually Rounds voluntarily dropped all of the cases in his suit except those against Smith and Rigdon. Although Smith's only official capacity for KSSABC was cashier, other officers and parties with equal or greater responsibility were absolved from the suit.