Complex sentence: The final bond between the two nations was so strong that members of the British cabinet had proposed a temporary union of the two countries for the sake of morale: the plan was drawn up by Jean Monnet, who later created the Common Market.
Split into simpler sentences: The final bond between the two nations was so strong that members of the British cabinet had proposed a temporary union of the two countries for the sake of morale. The plan was drawn up by Jean Monnet, who later created the Common Market.