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: Bohemian Hippie 100% Cotton Patchwork Camisol Tank Top Handmade in Nepal Fair Trade By Ragged Ends (Large)
Product description: handmade in nepal so some slight variations in color may occur. Each one is unique!
Product feature: handmade in nepal fair trade product, 100% cotton, fun patchwork style, soft and flexible cotton, hand emboridered design, ASIN: B00AND8O9S, Date first listed on Amazon: December 13, 2012, Average Customer Review: 3.9 out of 5 stars 4 customer reviews
Product brand: Ragged Ends
Target attributes: Sleeve Style
Answer: attribute: sleeve style
value: tank top
source: product title