{"batchcode": "026B21", "histograms": [{"histogram": {"Asthma": 1, "Dyspnoea": 1, "X-ray normal": 1}, "batchcodes": ["021C21A", "026B21"]}, {"histogram": {"Abdominal discomfort": 1, "Food allergy": 1, "Inappropriate schedule of product administration": 1, "Nausea": 1}, "batchcodes": ["026B21"]}]}