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: SUGART - RAW SUGAR - 2000 Individual Serving Stick Packets - U Parve/Kosher
Product description: Simple, Sophisticated, Superior - Premium-quality, not to be compared with standard square packets - Individual Serving Stick Packets - 2.8 grams per stick packet - High quality paper, printed with non-fade natural ink - Easy to open/Easy to pour-in, avoid unnecessary spills - U PARVE (Certified Kosher) - Each box has 2000 single serve stick packets, raw sugar, 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: $49.90
Product brand: SUGART
Target attributes: Form
Answer: attribute: form
value: packets
source: product title
attribute: form
value: packets
source: product description
attribute: form
value: packet
source: product description