How can I reword this sentence?

How would you reword this sentence?

• I am writing a paper and we arent allowed to site sparknotes but they have a really good quote form there that I want to use so how would i reword this to make it my own im so bad at this haha One of Jeffersons most lasting reforms as a legislator was to introduce a workable balance of powers into the governmental structure. By establishing separate executive, judicial and legislative wings, Jefferson created a model later adopted in the Constitution of the United States

• Answer:

  As a law-maker, Jefferson was responsible for many reforms. One of his most enduring was the creation of a functioning balance of power within the nation's political system. His separation of the executive, legislative and judicial branches of government served as the paradigm for what was later incorporated into the United States Constitution.