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: Life is Good Men's Ride on Motorcycle Crusher Long Sleeve Tee
Product description: Customers love the fit, feel, and optimistic graphics on the most popular tee from Life is good. The Crusher is named for the extra crushing process the fabric goes through to give it that super-soft feel.
Product feature: 100% Cotton, Imported, Rib at the neck and Self-fabric taping from shoulder to shoulder, Do what you love; Love what you do." locker patch, The Life is good company donates 10% of all sales to kids in need
Product brand: Life is Good
Target attributes: Sleeve Style
Answer: attribute: sleeve style
value: long sleeve
source: product title