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: WWF Flash Funk Wrestling Figure WWE WCW
Product description: WWF Superstars Series 5 with Bone Crunching action. Poseable wrestling figure.
Product feature: Bone Crunching action, Poseable, Bonus Display Base Included
Product brand: WWE
Target attributes: Minimum Age
Answer: attribute: minimum age
value: None
source: None