Complex sentence: The WSA then sold her to a private corporation for transporting bananas out of South America until it suffered a broken crankshaft in 1967 and was laid up for repair at Tampa, Florida.
Split into simpler sentences: The WSA then sold her to a private corporation for transporting bananas out of South America. In 1967, the ship suffered a broken crankshaft and was laid up for repair at Tampa, Florida.