$cv = serialize(array(

                        'basic_info' => array(
                                            'name' => '',
                                            'gender' => '',
                                            '...' => '',
                                        ),
                        'education' => array(
                                            '0' => array(
                                                'year' => '2002',
                                                'place' => 'BEC Media',
                                                'position' => 'programmer'
                                                ),
                                            '1' => array(
                                                '...' => '...'
                                            )
                                        ),
                        '.....'      => array('...')

                    ));