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: Snoozies! Fun Paisley Slippers Women, Pink and Orange (Medium 7 - 8)
Product feature: Package Dimensions: 10 x 3.3 x 1.9 inches, Shipping Weight: 4 ounces, ASIN: B00T71BL60, Item model number: 100-118P, Date first listed on Amazon: December 16, 2015, Average Customer Review: 5.0 out of 5 stars 1 customer review
Product brand: Snoozies
Target attributes: Pattern
Answer: attribute: pattern
value: paisley
source: product title