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: Caffco International Cast Iron Frog Candle Holder with Glass Votive Cup
Product description: Cast iron frog with glass votive holder (candle not included) is a distinctive and unique way to add individual personality to your garden, patio, or backyard haven from Caffco International, a superior company you can rely on for all your everyday and seasonal decorating needs. Heavyweight decor can be used both indoors or out and measures 4-Inch long x 2.5-Inch wide and stands 2.25-Inch tall. Targeting where the market is moving and offering items in design areas that are gaining momentum, Caffco makes certain it offers on trend products and collections from innovative designers and teams. Awareness that shoppers want fresh, unique pieces and decor items to make their homes especially personable and distinctive drives Caffco to stay on top of relevant fashions and fads. When you are browsing for that exclusive and select piece that will catch everyone's attention, search for items from Caffco International. See for yourself. Caffco, Creativity Featured Daily.
Product feature: Cast iron frog with glass votive holder (candle not included), Measures 4-Inch long x 2.5-Inch wide and stands 2.25-Inch tall, Made of durable and heavyweight cast iron to withstand wind and weather, Use for subtle lighting as a centerpiece outdoors on the picnic table, Great indoors on a side table, shelf, or counter with a scented candle within
Product brand: Caffco International
Target attributes: Style
Answer: attribute: style
value: None
source: None