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: Mrs Claus 1.25" Pinback Button Badge / Pin - Cute Christmas Santa
Product description: These buttons are manufactured from the highest quality materials... made of a hard metal base, thick mylar, and true to life vibrant colors. Put them on your bag, t-shirt, jacket, guitar strap, or anywhere else you can think of! Buttons are great party favors for your next gathering and also make great prizes/giveaways. They are wonderful gifts for everyone!
Product feature: New High Quality Pinback Button, Button measures 1.25" in diameter, Copyright A & T Designs, Manufactured by A & T Designs, Shipping Weight: 4 ounces ( View shipping rates and policies ), ASIN: B00GQ2WX88, Date first listed on Amazon: November 17, 2013, Average Customer Review: 5.0 out of 5 stars 1 customer review
Product price: $1.99
Product brand: A&T Designs
Target attributes: Type
Answer: attribute: type
value: button
source: product title
attribute: type
value: button
source: product feature
attribute: type
value: buttons
source: product description
attribute: type
value: pin
source: product title