Complex sentence: On 31 March, Operation "Supercharge II" was terminated and the New Zealand Corps who had suffered losses of 51 tanks and 945 all ranks was broken up and its elements allocated between X and XXX Corps.
Split into simpler sentences: On 31 March, Operation "Supercharge II" was terminated and the New Zealand Corps who had suffered losses of 51 tanks and 945 all ranks. It was broken up and its elements were allocated between X and XXX Corps.