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: Maison Chic 20" Boy Robot
Product description: A plush toy for boys and girls that dream of creating their own robot.
Product feature: 20 inches tall, Soft and cuddly, Bricght colors
Product brand: Maison Chic
Target attributes: Special Occasion
Answer: attribute: special occasion
value: None
source: None