import json


def load_json(file_source, file_name):
    """ Load a JSON data dictionary.

    Parameters
    ----------
    file_source, file_name : str
        Where is the file stored and what is its name.

    Returns
    -------
    data : dict
        Loaded json dictionary.
    """
    f = open(file_source + file_name)
    data = json.load(f)
    f.close()
    return data