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: AGB Women's Sleeveless Round-Neck Dress
Product feature: 100% Polyester, Imported, Hand Wash, Added belt, Flattering style lines, Package Dimensions: 13.5 x 8.4 x 1.4 inches, Shipping Weight: 11.2 ounces, ASIN: B00HFRSNEG, Item model number: 0304C55, Date first listed on Amazon: January 24, 2014, Domestic Shipping: Item can be shipped within U.S., International Shipping: This item is not eligible for international shipping. Learn More, Average Customer Review: 5.0 out of 5 stars 1 customer review
Product brand: AGB
Target attributes: Neckline
Answer: attribute: neckline
value: round-neck
source: product title