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: Doc McStuffins "Dancing Doc" Soft Plush Throw, 46" X 60"
Product description: Decorate your kids room with their favorite character, perfect for any Doc McStuffins fan.
Product feature: Made from 100% Polyester, Super soft!, Ages 3 & Up, Measures 46" X 60"
Product brand: Jay Franco
Target attributes: Special Occasion
Answer: attribute: special occasion
value: None
source: None