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: Lotte Koala Cookie Chocolate, 1.45-Ounce Cookies (Pack of 12)
Product description: Lotte Koala Cookie Chocolate, 1.45-Ounce Cookies (Pack of 12), japan import Brand New. Expedited shipping takes 3-5 days. Standard shipping takes 2-3 weeks. It sends from Japanese Okinawa., Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.
Product price: $17.95
Product brand: Lotte
Target attributes: Fat Content
Answer: attribute: fat content
value: None
source: None