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: Menbur Women's Elgon Platform Pump
Product description: GRUPOMENBUR, a European footwear and handbag company, was established in 1967 in Granada, Spain. The origins of the company date back to the beginning of the 20th century. The Menbur line includes evening and special occasion shoes and handbags for the sophisticated woman. Menbur also includes an extensive bridal and crystal collection.
Product feature: 75% Silk, 25% Polyester, Imported, Rubber sole, Heel measures approximately 4.75", Platform measures approximately 1", Package Dimensions: 12 x 8 x 4 inches, Shipping Weight: 2 pounds, ASIN: B00B8QE77M, Item model number: Elgon, Date first listed on Amazon: April 19, 2013, Domestic Shipping: Item can be shipped within U.S., International Shipping: This item is not eligible for international shipping. Learn More, Average Customer Review: 1.0 out of 5 stars 1 customer review
Product brand: Menbur
Target attributes: Silhouette
Answer: attribute: silhouette
value: pump
source: product title