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: Rocket Dog Women's Slope Boot
Product description: Rocket Dog is a young-minded footwear and clothing company that was founded in 1997, and named after Max, the speedy mutt of one of the creators. The Rocket Dog consumer is an independent freethinker that shuns the polished look and materialism of the previous generation.
Product feature: 100% Suede, Rubber sole, Shaft measures approximately 10 1/2" from arch, Heel measures approximately 1 3/4", Platform measures approximately "1""" i, Boot opening measures approximately 12 1/2" around, Package Dimensions: 12 x 8 x 4 inches, Shipping Weight: 2 pounds, ASIN: B0018B5ZE6, Date first listed on Amazon: October 29, 2008, Domestic Shipping: Item can be shipped within U.S., International Shipping: This item is not eligible for international shipping. Learn More, Average Customer Review: 4.0 out of 5 stars 8 customer reviews
Product brand: Rocket Dog
Target attributes: Type
Answer: attribute: type
value: boot
source: product title
attribute: type
value: boot
source: product feature