As an AI language model, I am not able to access real-time information or data. However, I can create a sample Python dictionary with the JSON format of cities in France where buying large space is cheaper. Here's an example: ``` { "Lille": { "average_price_per_m2": 2500, "average_size_of_property": 100, "cheapest_neighborhood": "Moulins" }, "Limoges": { "average_price_per_m2": 1500, "average_size_of_property": 150, "cheapest_neighborhood": "Gare des Bénédictins" }, "Brest": { "average_price_per_m2": 1800, "average_size_of_property": 120, "cheapest_neighborhood": "Recouvrance" } } ``` This is just an example and the data may not be accurate, but it demonstrates how a Python dictionary can be used to store JSON-formatted data about cities in France where buying large space is cheaper.