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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def raw_data_engine(**kwargs):
 """engine to extract raw data"""

    logger.debug("cycles_engine")
    raise NotImplementedError

    experiments = kwargs["experiments"]
    farms = []
    barn = "raw_dir"

    for experiment in experiments:
        farms.append([])

    return farms, barn