{"batchcode": "C07M20A", "histograms": [{"batchcodes": ["007M20A", "C07M20A"], "histogram": {"Paraesthesia": 1, "Paralysis": 1}}, {"batchcodes": ["C07M20A"], "histogram": {"Feeling abnormal": 1, "Headache": 1, "Hypertension": 1}}]}