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: Rampage Women's Brazil Suede Boots Brown 10 M US
Product description: Buckle hardware detailing, ruched embellishment and a choice of fun fashion colors all add style to Rampage's Brazil ankle boots. No matter where in the world you wear them, you'll be sure to look chic.
Product feature: Synthetic sole, FX Suede, manmade sole, Flat ankle boots, Buckle hardware embellishment, Ruched detailing on upper, Package Dimensions: 12.4 x 10.9 x 4.1 inches, Shipping Weight: 1.9 pounds, ASIN: B00FKBTU8C, Date first listed on Amazon: October 1, 2013, Average Customer Review: 3.0 out of 5 stars 1 customer review
Target attributes: Shaft Height
Answer: attribute: shaft height
value: ankle boots
source: product description
attribute: shaft height
value: ankle boots
source: product feature