Instruction: Given the title, description, feature, price, and brand of a product and a set of target attributes, extract the value of each target attribute from the product information. Output the extracted value and the corresponding source (e.g., title or feature) denoting where the value is extracted.

Input:
Product title: Galway Paris 8-1/2-Inch Candleholder
Product description: Galway crystal has long been one of the world's best known and loved brands of traditionally crafted crystal. Nestled in the heart of the west of ireland, on the shores of galway bay, galway crystal is steeped in the rich and diverse heritage of this unique hinterland.
Product feature: Full lead crystal, Chic and beautiful, evoking the simple and effortless parisienne style, 8.5-inch tall
Product brand: Galway
Target attributes: Season
Answer: attribute: season
value: None
source: None