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: ASICS Unisex Intensity Three-Pack Low-Cut Socks
Product description: Ultra soft with dense cushioning in toe and heel
Product feature: 55% nylon, 55% Nylon/42% Polyester/3% Spandex, Lightweight moisture management, Seamless toe linking construction provides greater comfort
Product brand: ASICS
Target attributes: Style
Answer: attribute: style
value: low-cut
source: product title