Original sentence: " This is the subject of considerable controversy since Jefferson is often believed to be the father of at least some of the children of his slave Sally Hemings.In 2000, the Thomas Jefferson Foundation, which runs Monticello, appointed a multi-disciplinary, nine-member in-house research committee of Ph
Edited sentence: " This is the subject of considerable controversy since Jefferson has been recognized as the father of at least some of the children of his slave Sally Hemings.In 2000, the Thomas Jefferson Foundation, which runs Monticello, appointed a multi-disciplinary, 9-member in-house research committee of Ph