Instruction: First, identify the target attributes from the provided list. Then, scan the product title, description, feature, and brand to extract the values associated with each target attribute. Finally, create a list of dictionaries, each containing the extracted attribute, its corresponding value, and the source where it was found.

Input:
Product title: American Standard 4771.712.002 Williamsburg Hi-Flow Kitchen Faucet with Hand Spray, Polished Chrome
Product description: A beautifully designed Hampton faucet can do more than change the temperature of the water. It can change the way you feel about a tub or sink. Simple lines can make it feel clean or modern, while graceful an, American Standard Hampton Kitchen Faucet with Porcelain Lever Handles, Sidespray in Chrome, #4771.712.002. Faucet features brass gooseneck swing spout and porcelain lever handles. Everclean finish allows for effortless clean-up and the ceramic disc valving ensures a drip free performance.
Product feature: Everclean finish: one wipe effortlessly removes spots, Durable brass construction for long life, Ceramic disc valving for a drip-free performance, Sprayer not included, Longer spout extends further into basin
Product brand: American Standard
Target attributes: Type
Answer: attribute: type
value: kitchen
source: product description
attribute: type
value: kitchen
source: product title