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: ZUNIE Girls' Striped Knit Button Up Top
Product feature: 78% Polyester/18% Rayon/4% Spandex, Imported, Machine Wash, Rolled sleeve, Functional button front, Package Dimensions: 11.8 x 9.2 x 1.3 inches, Shipping Weight: 5.6 ounces, ASIN: B00ZIBREFK, Item model number: STS0249Z, Date first listed on Amazon: July 29, 2015, Average Customer Review: 4.0 out of 5 stars 11 customer reviews
Product brand: ZUNIE
Target attributes: Fastening Style
Answer: attribute: fastening style
value: button up
source: product title
attribute: fastening style
value: button front
source: product feature