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: SanDisk 2 GB SDSDX3-2048-901 Extreme III SD Memory Card (Retail Package)
Product description: Serious professional photographers who demand one of the fastest, most rugged, and most durable memory cards on the market should choose the SanDisk Extreme III SD card. Built to work under the most challenging conditions, with SanDisk Extreme III you’ll get more speed, better performance, and unmatched reliability, Serious professional photographers who demand one of the fastest, most rugged, and most durable memory cards on the market should choose the SanDisk Extreme III SD card. Built to work under the most challenging conditions, with SanDisk Extreme III youll get more speed, better performance, and unmatched reliability., Thats because only SanDisk Extreme III memory cards feature innovative ESP Technology for the fastest speeds and highest performance. ESP stands for "Enhanced Super-Parallel Processing". Simply put, it means you are getting the fastest read/write speeds available an amazing minimum 20MB per second sequential read and write speed speed youll definitely appreciate whenever you find yourself shooting and storing pictures in harsh environments, extreme temperatures or at high altitudes., Every SanDisk Extreme III SD card comes with RescuePRO so you can recover images, documents, mail, video, music just about any digital file, with ease. Built with leading-edge media recovery algorithms, RescuePRO lets you preview recoverable data before you try to retrieve it. With RescuePros unique recovery algorithm for MPEG audio and MPEG video recovery (MPEG-1/2/3) what you see, and what you hear, is what you can recover., Advanced Features:, Designed to meet the critical speed and performance needs of serious professional photographerslets you quickly capture, view, upload and transfer large image files Ideal for demanding photo shoots under severe weather conditionsheat, cold, wind, rain, snow, etc. Built to perform in the most extreme environments and temperaturesfrom -13 to 185 degrees F Min 20MB/second sequential read and write Durable, reliable and thoroughly testedtemperature tested (heat and cold); shock and vibration tested Data recovery softwareensures your photos will always be there (even if you delete them accidentally) Dedicated, priority technical support hotline for direct customers of SanDisk Extreme products Included travel case keeps your memory cards organized Lifetime limited warranty
Product feature: Built to perform in the most extreme environments and temperatures, Designed to meet the critical speed and performance needs of serious professional photographers, Lets you quickly capture, view, upload and transfer large image files, Minimum 20MB/second sequentialread and write, Data recovery software ensures your photos will be there even if you delete them accidentally
Product brand: SanDisk
Target attributes: Format
Answer: attribute: format
value: sd card
source: product description
attribute: format
value: sd
source: product title