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: Jooniyaa Women's Casual Fashion Flare Sleeve Blouses Black US 12
Product description: Amoin Womens Long Sleeve V Neck Zipper Sexy Chiffon Pullover T-shirt Blouse, Size:, S: Length:63CM/24.8" Waist:68CM/26.8" Bust:82CM/32.3" Sleeve:57CM/22.4", M: Length:64CM/25.2" Waist:72CM/28.3" Bust:86CM/33.9" Sleeve:58CM/22.8", L: Length:65CM/25.6" Waist:76CM/29.9" Bust:90CM/35.4" Sleeve:59CM/23.2", XL: Length:66CM/26.0" Waist:80CM/31.5" Bust:94CM/37.0" Sleeve:60CM/23.6"
Product feature: Material:Polyester, Sleeve Length:Full, Style:Casual, Decoration:Hollow Out, Pattern Type:Solid, Package Dimensions: 15 x 10 x 1 inches, Shipping Weight: 0.16 ounces, ASIN: B00VEMHYF2, Item model number: B00VEMGU5C[BB6613]-Black-US 12, Date first listed on Amazon: March 30, 2015, Average Customer Review: 5.0 out of 5 stars 1 customer review
Product brand: jooniyaa
Target attributes: Neckline
Answer: attribute: neckline
value: v neck
source: product description