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: Greg Norman Collection Men's Long Sleeve Polo
Product description: The Greg Norman polo combines the best of technologies and luxury. Moisture wicking performance, superior construction and classic design makes this shirt a must have in every man's wardrobe.
Product feature: 92% Microfiber Polyester, 8% Spandex, Imported, Fine Micro fiber yarn, Moisture wicking fabric, Comfort Stretch
Product brand: Greg Norman
Target attributes: Sleeve Style
Answer: attribute: sleeve style
value: long sleeve
source: product title