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: Propet Women's Alta Boot
Product description: Brave the snow and cold in style with the Propet Alta Bootie women's shearling ankle boot. Crafted with a Scotchgard-treated water and stain resistant suede upper with front zip, this women's winter bootie has Vaporex heat retaining double insole system for extra insulation, cushion and fit customization while a soft pile lining for extra warmth and comfort.
Product feature: faux-fur, rubber sole, Shaft measures approximately 4" from arch, Suede leather and nylon upper, Vaporex heat retaining double insole system, Thermal rubber outsole, 1/2", Soft pile, Package Dimensions: 19 x 14 x 6 inches, Shipping Weight: 4 pounds, ASIN: B007LZ7JLU, Item model number: WC216, Date first listed on Amazon: September 14, 2012, Average Customer Review: 3.9 out of 5 stars 31 customer reviews
Product brand: Propt
Target attributes: Type
Answer: attribute: type
value: boot
source: product description
attribute: type
value: boot
source: product title
attribute: type
value: bootie
source: product description