Instruction: Parse the product information to locate the target attribute, and then provide the extracted value of the target attribute and its source in the output, specifying None if the attribute is not present.

Input:
Product title: Milk Chocolate Covered Pecans (1 Pound Bag)
Product description: Milk Chocolate Covered Pecans (1 Pound Bag) from Superior Nuts. Superior was founded over 80 years ago on the premise of fresh quality nuts, dried fruits and chocolates served locally. Although our third generation business has grown over the years and our business is now coast to coast; our philosophy has not changed, serving the freshest savory snacks will always remain our top priority. We welcome you and we are sure that you will be delighted with our amazing products. We truly appreciate your business. Milk Chocolate Covered Pecans (1 Pound Bag), Milk Chocolate (Sugar, Chocolate Liquor, Cocoa Butter, Milk, Anhydrous Butter, Soya Lecithin, Salt, Vanillin, Pecans, Gum Arabic, Corn Syrup and Confectioner's Glaze. KD, Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.
Product price: $13.99
Product brand: Superior Nut Company
Target attributes: Preparation
Answer: attribute: preparation
value: None
source: None