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: Gold Glitter Mr and Mrs Cake Topper
Product description: For the bride who wants to add a little bling to her day, our glitter Mr & Mrs cake topper is the ideal choice. Professionally cut from 1/8 thick acrylic the Mr and Mrs features a classic font with an oversized ampersand for a little extra drama. The nice thing about our cake toppers is that the glitter is cast right into the acrylic, so there is absolutely no worry of glitter flaking off onto your cake! Two 2 stakes are attached to anchor the topper in your cake. Topper will ship out in 1-2 business days, with priority mail then taking 1-3 to arrive. We offer several colors of glittered toppers; found in additional listings. Handmade in the USA.
Product feature: Gold Glitter Mr&Mrs Cake Topper, Glitter won't flake off (cast right into acrylic material, topper has smooth surface), Glittered throughout, so appears glittered front and back, Two 2" stakes hold topper in place on cake, Makes great keepsake after wedding
Product price: $35.00
Product brand: Chicago Factory
Target attributes: Special Occasion
Answer: attribute: special occasion
value: mr and mrs
source: product description
attribute: special occasion
value: mr and mrs
source: product title
attribute: special occasion
value: mr&mrs
source: product feature
attribute: special occasion
value: wedding
source: product feature
attribute: special occasion
value: bride
source: product description
attribute: special occasion
value: mr & mrs
source: product description