["license:unknown", "size_categories:100K<n<1M", "format:parquet", "modality:text", "library:datasets", "library:dask", "library:mlcroissant", "library:polars", "region:us"]
[{"name": "file", "dtype": "string"}, {"name": "Message_ID", "dtype": "string"}, {"name": "Date", "dtype": "string"}, {"name": "Sender", "dtype": "string"}, {"name": "Receiver", "dtype": "string"}, {"name": "Subject", "dtype": "string"}, {"name": "Content", "dtype": "string"}]