Complex sentence: Some of petrol was discharged by 31 July, and a daily average of of stores were discharged until the port was closed on 25 September.Cherbourge was captured by the Americans on 16 July, and of its capacity per day was allocated to the British.
Split into simpler sentences: Some of petrol was discharged by 31 July, and a daily average of of stores were discharged until the port was closed on 25 September. Cherbourg was captured by the Americans on 16 July, and of its capacity per day was allocated to the British.