def METHOD_NAME():
    """Return a dictionary of CIFTI extensions and associated intents.
    Copied from https://www.nitrc.org/projects/cifti/ PDF.
    """
    CIFTI_INTENTS = {
        ".dtseries.nii": "ConnDenseSeries",
        ".dconn.nii": "ConnDense",
        ".pconn.nii": "ConnParcels",
        ".ptseries.nii": "ConnParcelSries",
        ".dscalar.nii": "ConnDenseScalar",
        ".dlabel.nii": "ConnDenseLabel",
        ".pscalar.nii": "ConnParcelScalr",
        ".pdconn.nii": "ConnParcelDense",
        ".dpconn.nii": "ConnDenseParcel",
        ".pconnseries.nii": "ConnPPSr",
        ".pconnscalar.nii": "ConnPPSc",
        ".dfan.nii": "ConnDenseSeries",
        ".dfibersamp.nii": "ConnUnknown",
        ".dfansamp.nii": "ConnUnknown",
    }
    return CIFTI_INTENTS