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: Womens Metal Flower Foliage Trim Tear Drop Fashion Aviator Sunglasses
Product description: Women's designer fashion metal wire rim police style aviator sunglasses. (SKU# m23094ap)
Product feature: metal frame, plastic lens, non-polarized, Lens width: 2.25 inches, Size: 5 3/4" (144mm) x 2" (50mm), 100% UVA & UVB Protection, Polycarbonate Lenses, You can return this item for any reason and get a full refund: no shipping charges. The item must be returned in new and unused condition., Read the full returns policy, Go to Your Orders to start the return, Print the return shipping label, Ship it!, Shipping Weight: 3.04 ounces ( View shipping rates and policies ), ASIN: B00M8OJ6QK, Item model number: m23094ap-sv, Date first listed on Amazon: July 30, 2014, Average Customer Review: 4.5 out of 5 stars 3 customer reviews
Product price: $10.95
Product brand: SA106
Target attributes: Silhouette
Answer: attribute: silhouette
value: aviator
source: product title
attribute: silhouette
value: aviator sunglasses
source: product description