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: Jewelry Monster Chunk Snap Charm Pink Mosaic Mother of Pearl for Chunk Snap Charms Jewelry (Button Size 3/4" 20mm) 2801
Product feature: Quantity: 1, Base Metal and seashell Size 3/4" or 20mm, Button chunkie charms easily snap on and off base leather bracelet, Many different style interchangeable charms available to customize your look
Product brand: Jewelry Monster
Target attributes: Type
Answer: attribute: type
value: charm
source: product title
attribute: type
value: charms
source: product title
attribute: type
value: charms
source: product feature
attribute: type
value: charms easily snap on and off base leather bracelet
source: product feature