How to merge one to many in left join where right have multiple rows to single row

Hi so i'm using leftjoin for two tables one is ordered_products and other is ordered_product_option

Ordered_produts table:-

 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
  _id   |  name
 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

   1    Track Pants
   2    PT tshirt

ordered_product_options table:-

  _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
  _id   |  ordered_produts_id | name  | value_name
 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

   110    1                    size      32
   111    1                    color     yellow
   112    2                    size      25

My query:-

$this->orderProduct->leftjoin('ordered_product_options', 'ordered_products._id', '=', 'ordered_product_options.ordered_products__id')
                      ->join('orders', 'ordered_products.orders__id', '=', 'orders._id')

                        ->select(

                    'ordered_products._id as _id',
                    'ordered_products.price as total_amount',
                    'ordered_products.name as product_name',
                    'ordered_product_options.name as option name',
                    'ordered_product_options.value_name as option_value' 

                )->get()->toArray();

Result:-

      431 => array:5 [▼
    "_id" => 665
    "total_amount" => 300.0
    "product_name" => "PT TSHIRT"
    "option name" => "Size"
    "option_value" => "30"
  ]
  432 => array:5 [▼
    "_id" => 665
    "total_amount" => 300.0
    "product_name" => "PT TSHIRT"
    "option name" => "Color"
    "option_value" => "Yellow"
  ]

Result I want :-

 431 => array:5 [▼
    "_id" => 665
    "total_amount" => 300.0
    "product_name" => "PT TSHIRT"
    "option name" => "Size","color"
    "option_value" => "30","yellow"
  ]

Please Help Thanks in Advace

via Chebli Mohamed