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: Vollrath (N7007) 7" Non-Stick Arkadia Fry Pan
Product description: This arkadia fry pans is designed to meet the demands of any kitchen. Made of 3000 series aluminum with riveted handles. Available in natural and non-stick finish. Bottom measures 4-3/4-inch diameter. Measures 7-inch diameter by 1-3/8-inch height.
Product feature: This arkadia fry pans is designed to meet the demands of any kitchen, Made of 3000 series aluminum with riveted handles, Available in natural and non-stick finish, Bottom measures 4-3/4-inch diameter, Measures 7-inch diameter by 1-3/8-inch height
Product price: $13.18
Product brand: Vollrath
Target attributes: Width
Answer: attribute: width
value: 7-inch
source: product description
attribute: width
value: 7-inch
source: product feature
attribute: width
value: 7"
source: product title