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: VANELi Women's Birdine 284291 Dress Pump
Product description: Spread your wings and look fly in the beautiful Birdine pump. Upper made with premium leather and a mesh trim that gives the illusion of a floating butterfly at vamp. Easy slip-on style with an open toe. Smooth synthetic lining. Lightly padded footbed for added support. Smooth leather outsole. Imported. Measurements: Heel Height: 1 3⁄4 in Weight: 6 oz Product measurements were taken using size 8, width M (B). Please note that measurements may vary by size. Weight of footwear is based on a single item, not a pair., For the latest in high fashion footwear, Vaneli is the brand to watch. Boasting a variety of styles, Vaneli offers the perfect complement to any eveningwear. With a mind on fashion and an eye on comfort, these shoes deliver a perfect blend of long-wearing style.
Product feature: 100% Leather, Leather sole, Heel measures approximately 1.75 inches", Spread your wings and look fly in the beautiful Birdine pump., Shipping Weight: 6.1 ounces ( View shipping rates and policies ), ASIN: B00OTEHU3I, Item model number: Birdine 284291, Date first listed on Amazon: February 6, 2015, Average Customer Review: 4.1 out of 5 stars 5 customer reviews
Product price: $69.99
Product brand: VANELi
Target attributes: Silhouette
Answer: attribute: silhouette
value: pump
source: product feature
attribute: silhouette
value: pump
source: product title
attribute: silhouette
value: pump
source: product description