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: Mega Brands New Chrome Rearview Mirrors For Harley Davidson FLSTC FXDB DYNA FXDF FLSTF 8mm
Product description: Fitment: Universal fits for most 8mm threaded Harley Davidson motorcycles,cruisers,choppers With Free Key Chain Harley Davidson FLHTC Classic Harley Davidson FLSTC FXDB DYNA FXDF FLSTF Harley Davidson Road King Classic Harley Davidson XL1200L SPORTSTER XL1200C Harley Davidson XR1200X XR1200 Harley Davidson XL883 SPORTSTER Harley Davidson FLHT FLHR ROAD KING FLHYUC FLTRX Harley Davidson SOFTAIL XL Harley Davidson FLTRU ROAD GLIDE ULTRA Harley Davidson XL883C XL883N XL883L SPORTSTER Harley Davidson FLSTFB FAT BOYR SPECIAL Harley Davidson FLSTN SOFTAIL DELUXE Harley Davidson VRSCAW V-ROD
Product feature: This mirror is the Aftermarket one , 100% New; Color: Chrome, Mirror Size: approx 130mm(5-1/8")* 83mm(3-1/4"); About 160mm(6-1/4")stem length, Attractive shiny silver and high strength, Please check pictures/dimensions before the purchase or contact us for details, All MEGA MOTOR Parts are tested rigorously
Product brand: Mega Brands
Target attributes: Position
Answer: attribute: position
value: rearview
source: product title