This will convert a mark down file to a seaborn table
        :param file_path: str of the path to the file
        :param text: str of the mark down text
        :param columns: list of str of columns to use
        :param key_on: list of str of columns to key on
        :param ignore_code_blocks: bool if true will filter out
            any lines between ```
        :param eval_cells: bool if True will try to evaluate numbers
        :return: SeabornTable

def md_to_obj(cls, file_path=None, text='', columns=None,
                  key_on=None, ignore_code_blocks=True, eval_cells=True):
        """
        This will convert a mark down file to a seaborn table
        :param file_path: str of the path to the file
        :param text: str of the mark down text
        :param columns: list of str of columns to use
        :param key_on: list of str of columns to key on
        :param ignore_code_blocks: bool if true will filter out
            any lines between ```
        :param eval_cells: bool if True will try to evaluate numbers
        :return: SeabornTable
        """
        return cls.mark_down_to_obj(file_path=file_path, text=text,
                                    columns=columns, key_on=key_on,
                                    ignore_code_blocks=ignore_code_blocks,
                                    eval_cells=eval_cells)