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: Premium Saltines Fresh Stacks Crackers, 13.6 ounces
Product description: Set you and your family up with a delicious snack of peanut butter and jelly over Nabisco Premium Original Saltine Crackers. Each individually wrapped pack contains approximately 16 pieces. These Kraft Foods crackers, 8-count, are kosher and come in a 13.6-oz box. They are topped with sea salt for a delectable flavor that goes well with a wide variety of ingredients, including cheese and deli meats. They can be used at home or easily transported to work as the small stacks promote portability and freshness., Contains: wheat., Unbleached Enriched Flour (Wheat Flour, Niacin, Reduced Iron, Thiamine Mononitrate {Vitamin B1}, Riboflavin {Vitamin B2}, Folic Acid), Canola Oil, Palm Oil, Sea Salt, Salt, Malted Barley Flour, Baking Soda, Yeast., N/A, 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 brand: Premium
Target attributes: Sugar Content
Answer: attribute: sugar content
value: None
source: None