Extract meals into old format from a DiningV2 JSON response

def get_meals(v2_response, building_id):
    """Extract meals into old format from a DiningV2 JSON response"""
    result_data = v2_response["result_data"]
    meals = []
    day_parts = result_data["days"][0]["cafes"][building_id]["dayparts"][0]
    for meal in day_parts:
        stations = []
        for station in meal["stations"]:
            items = []
            for item_id in station["items"]:
                item = result_data["items"][item_id]
                new_item = {}
                new_item["txtTitle"] = item["label"]
                new_item["txtPrice"] = ""
                new_item["txtNutritionInfo"] = ""
                new_item["txtDescription"] = item["description"]
                new_item["tblSide"] = ""
                new_item["tblFarmToFork"] = ""
                attrs = [{"description": item["cor_icon"][attr]} for attr in item["cor_icon"]]
                if len(attrs) == 1:
                    new_item["tblAttributes"] = {"txtAttribute": attrs[0]}
                elif len(attrs) > 1:
                    new_item["tblAttributes"] = {"txtAttribute": attrs}
                else:
                    new_item["tblAttributes"] = ""
                if isinstance(item["options"], list):
                    item["options"] = {}
                if "values" in item["options"]:
                    for side in item["options"]["values"]:
                        new_item["tblSide"] = {"txtSideName": side["label"]}
                items.append(new_item)
            stations.append({"tblItem": items, "txtStationDescription": station["label"]})
        meals.append({"tblStation": stations, "txtDayPartDescription": meal["label"]})
    return meals