Instruction: Parse the product information to locate the target attribute, and then provide the extracted value of the target attribute and its source in the output, specifying None if the attribute is not present.

Input:
Product title: American Mills 42572.898 Elora Valance, 18 by 54-Inch, Set of 2
Product description: This luxurious elora valance adds a touch of elegance to your home decor. Allows a lot of sunlight in a room. Perfect for kitchen, bedroom, living room or bath. Set includes two window valances featuring 2 inch rod pocket. Made in usa. Measures 54-inch length by 18-inch height.
Product feature: This luxurious elora valance adds a touch of elegance to your home decor, Allows a lot of sunlight in a room, Perfect for kitchen, bedroom, living room or bath, Set includes two window valances featuring 2 inch rod pocket, Measures 54-inch length by 18-inch height
Product brand: American Mills
Target attributes: Type
Answer: attribute: type
value: valance
source: product feature
attribute: type
value: valances
source: product feature
attribute: type
value: valance
source: product description
attribute: type
value: valance
source: product title