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: Bulk Savings Trailworthy 45 X 60 Fleece Blanket - Case of 10
Product description: These TrailWorthy fleece blankets are perfect for cold nights, sporting events, and picnics at the beach. The blankets are made of 100% ultra soft polyester fleece and are two sided anti-pill. Manufacturer: TrailWorthy. Retail Packaged: UPC Coded: Yes. Materials: Polyester fleece. Dimensions: 60 inches W X 45 inches H. Color: Black. Features: Whip-stitched edges.
Product feature: Whip-stitched edges, Black
Product brand: Trailworthy
Target attributes: Special Occasion
Answer: attribute: special occasion
value: None
source: None