Instruction: First, identify the target attributes from the provided list. Then, scan the product title, description, feature, and brand to extract the values associated with each target attribute. Finally, create a list of dictionaries, each containing the extracted attribute, its corresponding value, and the source where it was found.

Input:
Product title: (100) White Hawaiian Plumeria Frangipani Silk Flower Heads - 3" - Artificial Flowers Head Fabric Floral Supplies Wholesale Lot for Wedding Flowers Accessories Make Bridal Hair Clips Headbands Dress
Product description: You will receive (100) Plumeria Heads (No Clips) with Florist Brand package individually as shown. Each head is approximately 3 inches across, Made from Synthetic Silk polyester And Made in Singapore. - Good Ideas for embellishing weddings, parties, hair clips, headbands, hats, clothes, bows, craft work.
Product feature: Silk Hawaiian Plumeria Frangipani heads - Artificial flowers for wedding Home decoration or make your hair clips, You will receive (100) White Plumeria Heads (No Clips) with Florist Brand package individually as shown., Each head is approximately 3 inches across, Made from Synthetic Silk polyester And Made in Singapore., Good Ideas for embellishing weddings, parties, hair clips, headbands, hats, clothes, bows, craft work.
Product price: $23.28
Product brand: Florist
Target attributes: Special Occasion
Answer: attribute: special occasion
value: wedding
source: product title
attribute: special occasion
value: bridal
source: product title
attribute: special occasion
value: wedding
source: product feature
attribute: special occasion
value: weddings
source: product feature
attribute: special occasion
value: weddings
source: product description