CREATE TABLE product_characteristics (product_id VARCHAR, characteristic_id VARCHAR)
CREATE TABLE products (product_id VARCHAR, product_name VARCHAR)
CREATE TABLE CHARACTERISTICS (characteristic_name VARCHAR, characteristic_data_type VARCHAR, characteristic_id VARCHAR)

List all the characteristic names and data types of product 'cumin'.
SELECT t3.characteristic_name, t3.characteristic_data_type FROM products AS t1 JOIN product_characteristics AS t2 ON t1.product_id = t2.product_id JOIN CHARACTERISTICS AS t3 ON t2.characteristic_id = t3.characteristic_id WHERE t1.product_name = "cumin"
SELECT "t3"."characteristic_name", "t3"."characteristic_data_type" FROM "products" AS "t1" JOIN "product_characteristics" AS "t2" ON "t1"."product_id" = "t2"."product_id" JOIN "CHARACTERISTICS" AS "t3" ON "t2"."characteristic_id" = "t3"."characteristic_id" WHERE "cumin" = "t1"."product_name"