client1	client2	client3	client4	client5	client6	client7	client8	client9	client10	client11	client12	client13	client14	client15	client16	client17	client18	client19	client20	client21	client22	client23	client24	client25	client26	client27	client28	client29	client30	client31	client32	client33	client34	client35	client36	client37	client38	client39	client40	client41	client42	client43	client44	client45	client46	client47	client48	client49	client50	
mall1	
product1	product2	product3	product4	product5	product6	product7	product8	product9	product10	product11	product12	product13	product14	product15	product16	product17	product18	product19	product20	
level1	