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: Felpro VS 50705 R Valve Cover Gasket Set
Product description: Fel-Pro gaskets offers 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust.
Product feature: Meets or exceeds all original equipment specifications, Validated for fit, form, and function, Application specific design, Engineered and manufactured specifically for the repair environment, Quality you can trust
Product price: $19.85
Product brand: Fel-Pro
Target attributes: Gasket Type
Answer: attribute: gasket type
value: valve cover
source: product title