What are the names of products with 'white' as their color description?
SELECT t1.product_name FROM products AS t1 JOIN ref_colors AS t2 ON t1.color_code  =  t2.color_code WHERE t2.color_description  =  "white"
SELECT t1.product_name FROM products AS t1 JOIN ref_colors AS t2 ON t1.color_code  =  t2.color_code WHERE t2.color_description  =  "white"
[{'product_name': 'peper'}, {'product_name': 'catnip'}, {'product_name': 'laurel'}]