Array ( [0] => Array ( [option_id] => op_l46 [option_name] => apple [option_r_id] => op_r46 [option_name_r] => veg ) [1] => Array ( [option_id] => op_l47 [option_name] => carrot [option_r_id] => op_r47 [option_name_r] => fruits ) )