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: Weston Wear Women's Bernadette Dress
Product feature: 97% Rayon/3% Spandex, Made in the USA and Imported, Hand Wash, Rounded pockets on front, Pull over styling, Package Dimensions: 1 x 1 x 1 inches, Shipping Weight: 1 pounds, ASIN: B00DOX4HOA, Item model number: 41081-LRD, Date first listed on Amazon: September 25, 2013, Domestic Shipping: Item can be shipped within U.S., International Shipping: This item is not eligible for international shipping. Learn More, Average Customer Review: 5.0 out of 5 stars 1 customer review
Product brand: Weston
Target attributes: Neckline
Answer: attribute: neckline
value: None
source: None