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: Alessia Cara Singer Fabric Wall Scroll Poster (32x44) Inches
Product description: Fabric Wall Scroll Poster
Product feature: Decorate your walls with this brand new sturdy Wall Scroll, Durable fabric (much better than a regular poster), Easy to frame (comes with 2 hanging hooks) and makes a great gift too
Product price: $26.99
Product brand: MovieWallscrolls
Target attributes: Type
Answer: attribute: type
value: poster
source: product feature
attribute: type
value: poster
source: product title
attribute: type
value: poster
source: product description