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: Petco All Purpose Seed Mix Wild Bird Food
Product description: Enjoy all the beautiful birds you'll attract with this specially formulated mix. Contains the seeds and grains birds love. Additionally, this seed mix is fortified and is great for year-round feeding.
Product feature: Attract beautiful wild birds to your yard, Specially formulated mix has the seeds and grains birds love, Nutritionally fortified and great for year-round feeding
Product price: $14.99
Product brand: Petco
Target attributes: Type
Answer: attribute: type
value: wild birds
source: product feature
attribute: type
value: wild bird
source: product title