convert this json to a product description including only the details from the given json:

{
            "title_fa": "NAME_1 bed set NAME_2 model single 4 pieces",
            "colors": [
                {
                    "title": "gray"
                }
            ],
            "brand": {
                "title_fa": "NAME_1"
            },
            "category": {
                "title_fa": "Sleep Service"
            },
            "specifications": [
                        {
                            "title": "Components of bedroom service",
                            "values": [
                                "Quilt",
                                "on the mattress",
                                "on the pillow",
                                "Cushion Cover"
                            ]
                        },
                        {
                            "title": "number of pieces",
                            "values": [
                                "four pieces"
                            ]
                        },
                        {
                            "title": "suitable for",
                            "values": [
                                "one person "
                            ]
                        },
                        {
                            "title": "type of Pillow",
                            "values": [
                                "polyester "
                            ]
                        },
            