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: Bacon Ninja Patrol Patch - 2" Round - FREE SHIPPING!
Product description: 2" embroidered patrol patch
Product feature: 2" Diameter Round Patrol Patch, Really Cool Embroidered patch Image of the Bacon Ninja!, Tan Twill Background / Tan Merrowed Border, CHOOSE SEW-ON OR HOOK FASTENER (Hook Side Only), Free USPS First Class Shipping!
Product price: $3.95
Product brand: Patchtown
Target attributes: Type
Answer: attribute: type
value: patrol patch
source: product description
attribute: type
value: embroidered
source: product feature
attribute: type
value: patrol patch
source: product title
attribute: type
value: patrol patch
source: product feature