def _interpret_pr_block(data, vers=3, bord='little'):
    """
    interprets pr block of an mdf file
    @param data: the bytes of the block
    @param vers: mdf file version 
    @param bord: byte order of contents
    @note: does only return the data contents as a dictionary for now
    @return: a dictionary with the contents
    """
    return {'data': data[4:]}
