Question: The file weather.json is a good representation of how dictionaries are used to display complex data. A large number of datasets are publicly available at

The file weather.json is a good representation of how dictionaries are used to display complex data. A large number of datasets are publicly available at data.gov. Two of the most popular formats on this site are CSV (spreadsheets) and JSON. When read into Python, these correspond to 2D tables and dictionaries, respectively. What advantages do dictionaries have over nested lists for representing complex data

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