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: Best Friend Heart Italian Charm
Product description: Show the Love with this italian charm. Whether this charm is for your bracelet or a gift, the thought will show through. It will make a great addition to your Italian charm bracelet or a perfect personalized gift. Commemorate special occasions, capture memorable moments, or simply show off your birth month by creating your own original Italian charm bracelet. Add Clearly Charming premium quality interlocking modular Italian charm links to your Italian Charm Bracelet and create your own memory bracelet.
Product feature: High Quality Italian Charm, Add to your Italian Charm bracelet, Our charms are compatible with other major brands, 9mm, medium size, Use to create unique custom jewelry, Shipping Information: View shipping rates and policies, ASIN: B0017T55BC, Date first listed on Amazon: April 15, 2008, Average Customer Review: 5.0 out of 5 stars 1 customer review
Product price: $3.69
Product brand: Clearly Charming
Target attributes: Type
Answer: attribute: type
value: charm bracelet
source: product description
attribute: type
value: charm
source: product feature
attribute: type
value: charm bracelet
source: product feature
attribute: type
value: charm
source: product title
attribute: type
value: charm links to your italian charm bracelet
source: product description
attribute: type
value: charms
source: product feature
attribute: type
value: charm
source: product description
attribute: type
value: charm is for your bracelet
source: product description