{"batchcode": "NO CLUE", "histograms": [{"histogram": {"Fatigue": 1, "Herpes zoster": 1, "Nerve injury": 1}, "batchcodes": ["NO CLUE", "NO CLUE"]}, {"histogram": {"Fatigue": 1, "Herpes zoster": 1, "Nerve injury": 1}, "batchcodes": ["NO CLUE", "NO CLUE"]}, {"histogram": {"Contraception": 1, "Menstruation irregular": 1}, "batchcodes": ["NO CLUE"]}]}