{"batchcode": "ED6775", "histograms": [{"batchcodes": ["ED6775", "FA8721"], "histogram": {"Bell's palsy": 1, "Eyelid ptosis": 1, "Illness": 1}}, {"batchcodes": ["ED6775"], "histogram": {"Balance disorder": 1, "Dizziness": 1, "Gait disturbance": 1, "Hypotonia": 1, "Paraesthesia": 1}}]}