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: xhorizon TM FL1 Women's Deep-V Neck Belt Vintage Classical Casual Swing Dress
Product description: xhorizon V Neck Bow Belt Vintage Classical Swing Dress Product Features: -100% brand new! Materials:Polyester; -Classica short sleeves with belt design and zipper side; -Vintage polkas dot pattern or solid color,knee length dresses; -Sole distributor of "xhorizon" products in Amazon authorized by brand owner Mr. Lai. Package includes: 1 * Vintage Dress 1 * "xhorizon" Cleaning Cloth Please note: Please check Our Size Chart Photo in the listing before you place an order, thanks a lot!
Product feature: 100% brand newn! Materials: Polyester;, Size: There are different sizes for you choose, please check OUR SIZE PHOTO in the listing before you place an order, please allow 1-2cm differ, thanks a lot!, V-Neck, Short sleeves and vintage style;, Hand wash and machine washable,dry clean; Cause from different computer, the colors of the real item would be a bit different from the photos, thanks a lot!, Sole distributor of "xhorizon" products in Amazon authorized by brand owner Mr. Lai., Shipping Information: View shipping rates and policies, ASIN: B01D2H0KUW, Date first listed on Amazon: March 17, 2016, Average Customer Review: 5.0 out of 5 stars 1 customer review
Product price: $21.99 - $23.99
Product brand: xhorizon
Target attributes: Neckline
Answer: attribute: neckline
value: deep-v
source: product title
attribute: neckline
value: v-neck
source: product feature
attribute: neckline
value: v neck
source: product description