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: Downton Abbey "Jeweled Heirlooms Boxed" Silver Tone Crystal Edwardian Filigree Floral Blue Sapphire Round Pin
Product description: Beauty blooms in this floral filigree brooch from our Downton Abbey Jeweled Heirlooms Collection. Pretty petals are crafted from silver-tone filigree and accented with a blue crystal center. In true Edwardian elegance, a melody of radiant round-cut clear crystals are added for elevated vintage glamour. Comes in a Downton Abbey gift box.
Product feature: Downton Abbey Jewelry Boxed Collection, Made in China, Package Dimensions: 5.4 x 4.6 x 1.9 inches, Shipping Weight: 0.32 ounces, ASIN: B00EL3IWW0, Item model number: 17513, Date first listed on Amazon: October 15, 2013, Domestic Shipping: Item can be shipped within U.S., International Shipping: This item is not eligible for international shipping. Learn More, Average Customer Review: 3.0 out of 5 stars 7 customer reviews
Product brand: Downton Abbey
Target attributes: Type
Answer: attribute: type
value: brooch
source: product description