$data = \[
            [
              'City Name',
              'Last Name',
              'First Name',
              'Address'
            ],
            [
              '',
              '',
              '',
              ''
            ],
            [
              {
                'FIRST_NAME' => 'John',
                'CITY' => 'San Frans',
                'LAST_NAME' => 'Doe',
                'ADDRESS' => '100 Main St.'
              }
            ]
          ];

##</code><code>##

$data = \[
            [
              'City Name',
              'Last Name',
              'First Name',
              'Address'
            ],
            [
              '',
              '',
              '',
              ''
            ],
            {
              'FIRST_NAME' => 'John',
              'CITY' => 'San Frans',
              'LAST_NAME' => 'Doe',
              'ADDRESS' => '100 Main St.'
            }
          ];

##</code><code>##

$data = \[
            [
              [
                'City Name',
                'Last Name',
                'First Name',
                'Address'
              ],
              [
                '',
                '',
                '',
                ''
              ],
              {
                'FIRST_NAME' => 'John',
                'CITY' => 'San Frans',
                'LAST_NAME' => 'Doe',
                'ADDRESS' => '100 Main St.'
              }
            ]
          ];