客户开来的LC有如下条款: “INSURANCE POLICIES OR CERTIFICATES IN DUPLICATE ENDORSED IN BLANK FOR FULL C.I.F. INVOICE VALUE PLUS 10PCT COVERING MARINE INSURANCE AS PER INSTITUTE CARGO CLAUSES (A) DATED 1.1.82 AS PER INSTITUTE STRIKES CLAUSES (CARGO) DATED 1.1.82 AND INSTITUTE WAR CLAUSES (CARGO) DATED 1.1.82 INCLUDING THEFT, PILFERAGE, NON-DELIVERY, WAREHOUSE TO WARE-HOUSE AND CLAMS IF ANY, IS PAYABLE AT U.A.E.” 如何解读,保险单的被保险人如何填写?