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: Pem America Bella Donna 7 Piece Full Comforter Set Brown/Burgundy
Product description: We like to think of this as the do-it-all set that works well from the guest room to the master bedroom. Dainty embroidered buds with beautiful pops of color create a classic look that wont go out of style.
Product feature: Polyester; polyester fill, Set includes comforter, bedskirt, two standard shams and three decorative pillows, Colors: brick red ground with cream, tan, taupe, red & chocolate brown accents, Bedsirt 15" Drop, Comforter dimensions: 86" x 86"
Product brand: Pem America
Target attributes: Comforter Fill Type
Answer: attribute: comforter fill type
value: None
source: None