Original sentence: Spygate is a false conspiracy theory developed and popularized by the United States president Donald Trump alleging that unidentified people in the Obama administration had been spying on Trump's 2016 presidential campaign
Edited sentence: Spygate is a conspiracy theory developed and popularized by the United States president Donald Trump alleging that unidentified people in the Obama administration had been spying on Trump's 2016 presidential campaign.With no actual supporting evidence produced, the May 2018 allegations have described by various news outlets as false