Laravel multiple many to many

I am using many to many relation. i want to set two value for this attribute.

product,

attributes,

attribute_product => product_id,attribute_id,value

I know it's wrong , but I want to show you that i want

$product->attributes()->sync([
            1 => [
                'value' => 'sky'
            ],
            1 => [
                'value' => 'night'
            ],
        ]);

Update 2

Schema::create('attribute_product', function (Blueprint $table) {

$table->unsignedInteger('product_id');
$table->unsignedInteger('attribute_id');
$table->text('value')->nullable();
$table->integer('devalue_id')->nullable(); // value id 

$table->primary(['product_id', 'attribute_id', 'devalue_id']);

});

Update 1

I need to set sky,night

product_id  attribute_id      value       devalue_id
1           1                 sky         1
1           1                 night       2
...