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: Diamond CMW206 Fixed Wall Mount for 12" to 37" Displays (Black)
Product description: Wall mounts provide an excellent means of integrating a Plasma TV or LCD TV into a room environment thereby freeing up floor space and enhancing the living area. Blending sturdy construction with extraordinary ease of assembly, this universal flat panel mount consists of solid heavy-gauge steel with a powder black finish.
Product feature: For VESA mounting, 50 x 50, 75 x 75, 100 x 100, 100 x 200 and 200mm, Adjustable tilt: 5 degrees up and 20 degrees down, Maximum load capacity: 80 lbs (36.6kg), Flat Panel size: up to 37 inches
Product price: $1.80
Product brand: Outstandin
Target attributes: Maximum Screen Size
Answer: attribute: maximum screen size
value: 37"
source: product title
attribute: maximum screen size
value: 37 inches
source: product feature