{"batchcode": "0412L20A", "histograms": [{"batchcodes": ["027L20A", "0412L20A"], "histogram": {"Respiratory disorder": 1}}, {"batchcodes": ["0412L20A"], "histogram": {"Headache": 2, "Asthenia": 1, "Nausea": 1, "Vomiting": 1}}]}