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: General 19932 - F32T8/BLUE Straight T8 Fluorescent Tube Light Bulb
Product description: 32 watt - 48" - T8 - Medium Bi-Pin (G13) Base - Blue - Shatterproof | Fluorescent Light Bulb
Product feature: Color/Finish: Blue, Average Lifetime: 20000 hours
Product price: $10.99
Product brand: General
Target attributes: Type
Answer: attribute: type
value: fluorescent
source: product description
attribute: type
value: fluorescent
source: product title