Sentence 1: They were driven out in 877 from the region of Bozhou , now Guizhou , by a local military force organized by the Yang family from Shanxi .
Sentence 2: They were driven from the Bozhou region , modern Guizhou , in 877 by a local military force organized by the Yang family from Shanxi .
Question: Do Sentence 1 and Sentence 2 express the same meaning? Yes or No?