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: Atlas Gloom Second Edition Expansion: Unhappy Homes
Product description: In the Gloom card game, you make your eccentric family of misfits suffer the greatest tragedies possible before helping them pass on to the well-deserved respite of death. Just mix the 55 transparent cards included in this set together with your copy of Gloom to add morbid new Modifiers, Events, and Untimely Deaths, and a new family -- the artistes of Le Canard Noir, whose creative endeavors always end in disaster., Unhappy Homes adds new rules for Mysteries, Residences, and allows for an additional player in the game. The second edition includes new packaging (with side-by-side half-decks), rules fixes, timing icons, reminder cards, and more; plus it's fully compatible with the first edition game and supplements.
Product feature: Expansion - Requires Gloom base game to play, A new family for Gloom - Agonized Artistes, Introduces the residence card mechanic to Gloom, Adds another player to Gloom, Ages 13+
Product price: $14.93
Product brand: Atlas
Target attributes: Maximum Players
Answer: attribute: maximum players
value: None
source: None