Original sentence: <ref name="EB1911">.According to the Encyclopaedia Britannica Eleventh Edition, "later the natives rose and, under Mirambo—who had been a common porter and rose to be a conquering chief, earning for himself the title of the Black Bonaparte—a Negro kingdom was formed.The Encyclopædia Britannica Eleventh Edition said the region "is rich in woods and grass, and has many villages surrounded by well cultivated farms and gardens.{{reflist|colwidth=30em|refs=
Edited sentence: According to the 1911 Encyclopedia Britannica,.According to the 1911 Encyclopedia Britannica, "later the natives rose and, under Mirambo—who had been a common porter and rose to be a conquering chief, earning for himself the title of the Black Bonaparte—a Negro kingdom was formed.The 1911 Encyclopedia Britannica said the region "is rich in woods and grass, and has many villages surrounded by well cultivated farms and gardens