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: 7 Piece King Dandelion Black and Burgundy Comforter Set
Product description: This floral design comforter set will give a new look to your bedroom. 3 Decorative pillows included. 7-Piece comforter set includes 1 comforter, 2 shams, 1 bed skirt, 3 decorative cushions; comforter 101-inch by 86-inch, shams 20-inch by 36-inch, bed skirt 78-inch by 80-inch+14-inch; Comforter set fabric content: 100-percent polyester; Color: Burgundy/Black; Washing instructions: machine wash in cold water, tumble dry low;
Product feature: 7-Piece comforter set includes 1 comforter, 2 shams, 1 bed skirt, 3 decorative cushions, Comforter 101-inch by 86-inch, shams 20-inch by 36-inch, bed skirt 78-inch by 80-inch+14-inch, Comforter set fabric content: 100-percent polyester, Washing instructions: machine wash in cold water, tumble dry low
Product brand: KingLinen
Target attributes: Type
Answer: attribute: type
value: comforter set
source: product title
attribute: type
value: comforter
source: product feature
attribute: type
value: comforter set
source: product description
attribute: type
value: comforter set
source: product feature