Instruction: First, identify the target attributes from the provided list. Then, scan the product title, description, feature, and brand to extract the values associated with each target attribute. Finally, create a list of dictionaries, each containing the extracted attribute, its corresponding value, and the source where it was found.

Input:
Product title: Halston Heritage Women's Strapless Geo Notch Neck Jumpsuit W GGT Overlay
Product description: Strapless jumpsuit with geo notch detail at neck with georgette overlay detail from the front to the back, creating a cape/gown look
Product feature: 100% Polyester, Imported, Dry Clean Only, Side zip, Lined at the bodice, Package Dimensions: 1 x 1 x 1 inches, Shipping Weight: 1.56 pounds ( View shipping rates and policies ), ASIN: B01AC52096, Item model number: TRC170198C, Date first listed on Amazon: February 22, 2016, Average Customer Review: 5.0 out of 5 stars 1 customer review
Product price: $124.76 - $525.00
Target attributes: Pattern
Answer: attribute: pattern
value: None
source: None