Sentence 1: According to the 1885 Dictionary of National Biography , Ralph Acton is assigned by Leland and his followers to the first half of the fourteenth century .
Sentence 2: After the 1885 Dictionary of National Biography , Leland is assigned to the first half of the fourteenth century by Ralph Acton and his followers .
Question: Do Sentence 1 and Sentence 2 express the same meaning? Yes or No?