'name' => 'EmailDL',

    '_options' => [

             {

               'label_attributes' => {},

               'value' => 'm',

               'container_attributes' => {},

               'label' => 'Male',

               'attributes' => {}

             },

             {

               'label_attributes' => {},

               'value' => 'f',

               'container_attributes' => {},

               'label' => 'Female',

               'attributes' => {}

             }

           ],