How to use "originated" in a sentence

I will venture to add that to me the convention mode seems preferable, in that it allows amendments to originate with the people themselves, instead of only permitting them to take or reject propositions originated by others not especially chosen for the purpose, and which might not be precisely such as they would wish to either accept or refuse

Although Vivienne could see where the noise originated, she couldn't locate any source for the bitterly cold air