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: Supra Wrap Mens White Canvas Lace Up Sneakers Shoes 10
Product feature: Package Dimensions: 13.2 x 6 x 4.7 inches, Shipping Weight: 1.75 pounds, ASIN: B007Y4EPSS, Item model number: S05010, Date first listed on Amazon: April 27, 2012, Average Customer Review: 5.0 out of 5 stars 1 customer review
Product brand: Supra
Target attributes: Type
Answer: attribute: type
value: shoes
source: product title