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: Hawaiian Heirloom Jewelry Sterling Silver Kuuipo Toe Ring
Product description: Hawaiian Heirloom Jewelry Sterling Silver Toe Ring with "Kuuipo" lettering. Kuuipo means Sweetheart in Hawaiian. Open end so one size fits all. This Hawaiian toe ring is made of 925 solid sterling silver.
Product feature: Hawaiian Jewelry Sterling Silver Kuuipo Toe Ring. Kuuipo means Sweetheart in Hawaiian., Open end so one size fits all, Material: 925 Solid Sterling Silver, Made in Hawaii and ships from our Hawaiian Heirloom Jewelry Factory located in Honolulu, Hawaii, Product Dimensions: 5.6 x 4.6 x 0.4 inches, Shipping Weight: 2.4 ounces ( View shipping rates and policies ), ASIN: B001VFMDLM, Item model number: US-B001VFMDLM, Date first listed on Amazon: September 26, 2010, Average Customer Review: 5.0 out of 5 stars 2 customer reviews
Product price: $8.44
Product brand: Hawaiian Heirloom Jewelry
Target attributes: Design
Answer: attribute: design
value: ring
source: product title
attribute: design
value: ring
source: product feature
attribute: design
value: ring
source: product description