What is the name of the mill located on Anawan Street with a reference number larger than 8?
CREATE TABLE "existing_historic_textile_mills" (
  "refnum" real,
  "name" text,
  "built" real,
  "location" text,
  "construction" text
);
SELECT "name" FROM "existing_historic_textile_mills" WHERE "refnum">8 AND "location"='anawan street';