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: Miusol Women's Formal Scoop Neck Contrast Sleeveless Cocktail Pencil Dress
Product feature: Importado, Package Dimensions: 10.5 x 8.9 x 1.7 inches, Shipping Weight: 12.8 ounces, ASIN: B01GRNVAFW, Item model number: QF3451-2, Date first listed on Amazon: August 15, 2016, Average Customer Review: 4.2 out of 5 stars 5 customer reviews
Target attributes: Neckline
Answer: attribute: neckline
value: scoop neck
source: product title