Complex sentence: A treaty between Canada and the United States, known as the "Lake of the Woods Convention and Protocol", was signed in 1925 and established elevation and discharge requirements for regulating Lake of the Woods based on the IJC recommendations.
Split into simpler sentences: A treaty between Canada and the United States, known as the "Lake of the Woods Convention and Protocol", was signed in 1925. It established elevation and discharge requirements for regulating Lake of the Woods based on the IJC recommendations.