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: Friendshop Lapel Vneck Short Sleeve With Ruffle Florals White Chiffon Maxi Dress
Product description: Pattern Type :Floral Color :White Dresses Length :Maxi Style :Street Material :Chiffon Neckline :V neck Silhouette :Shift Sleeve Length :Short Sleeve
Product feature: Imported, Pattern Type :Floral Color :White Dresses Length :Maxi Style :Street Material :Chiffon Neckline :V neck Silhouette :Shift, Shoulder(cm) :M:34cm,L:35cm,XL:36cm Bust(cm) :S:86cm,M:90cm,L:94cm,XL:98cm Waist Size(cm) :S:66cm,M:70cm,L:74cm,XL:78cm Length(cm) :S:120cm,M:122cm,L:124cm,XL:126cm Sleeve Length :Short Sleeve Size Available :S,M,L,XL, Comfortable to wear, Suitable for casual wear.Attractive style and beautiful design, making you shining, shining, shining., Superior in material and excellent in workmanship, with a delicate shape, a wise choice for your purchasing., We have more beautiful dresses and T-shirts in our store. Worth to have a see!, Shipping Weight: 1.54 pounds, ASIN: B00Z6LK3QE, Item model number: FRIY45067197552-XL-white, Date first listed on Amazon: June 8, 2015, Average Customer Review: 1.0 out of 5 stars 1 customer review
Product brand: Friendshop
Target attributes: Length
Answer: attribute: length
value: maxi
source: product feature
attribute: length
value: maxi dress
source: product title
attribute: length
value: maxi
source: product description