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: Regal 50 x 60-Inch Licensed Plush Throw Blanket, Eagle
Product description: Comfort and style come together in our licensed plush throw blankets. Quality materials and our unique licensed designs featuring a variety of themes make this plush throw a perfect accent for any sofa or chair.
Product feature: Luxury Plush Blanket, Great For Accenting Sofas And Chairs, Made From 100% Polyester, Machine Washable, Measures 50" x 60" - Eagle
Product brand: Regal Comfort
Target attributes: Weight
Answer: attribute: weight
value: None
source: None