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: Full Motion Articulating Arm/Tilt Wall Mount for 30" - 65" Flat Panel Screens
Product description: 30504N Features: -All hardware is included. -Full Motion - four way movement capability. -Compatible with VESA Standard 50, 75, 100, 200. Mount Type: -Wall mount. Adjustability: -Tilt/Articulating/Extending arm. Weight Capacity: -150 Pounds. Color: -Black, Silver. Compatible Screen Size: -28" - 32"/33" - 40"/47" - 50"/Greater than 50"/51" - 65". Compatible TV Type: -LCD/LED. -Fits most 30'' - 65'' TVs. -Two VESA wings extensions included in package. Bracket Included: -Yes. Dimensions: Overall Height - Top to Bottom: -19.81". Overall Width - Side to Side: -26.3". Overall Product Weight: -24 lbs. Specifications: VESA Compliant: -Yes.
Product feature: Color: Black, Size: 27.01"H x 9.29"W x 4.72"D, Easy to install., Holds up to 105 lbs., Durable construction.
Product brand: STC Valve
Target attributes: Maximum Load
Answer: attribute: maximum load
value: None
source: None