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: Old World Christmas Snow Family Glass Ornament
Product description: Long ago, when toys were scarce and neighbors could be miles away, children looked forward to snowfalls with great anticipation. This wonderful gift from heaven gave them the opportunity to create new companions their very own Snow Family!
Product feature: Old World Christmas Ornament, Made of glass, Makes a great Christmas gift, Dimensions: 4 1/2" H
Product price: $19.99
Product brand: Old World Christmas
Target attributes: Material
Answer: attribute: material
value: glass
source: product title
attribute: material
value: glass
source: product feature