They began to withhold power from California, and on Dec. 7 the ISO declared its first Stage 3 emergency and braced for blackouts, which were narrowly averted.

"Results": [
    {
        "TypeName": "LOC",
        "Text": "California",
        "Start": 34,
        "End": 44
    },
    {
        "TypeName": "ORG",
        "Text": "ISO",
        "Start": 64,
        "End": 67
    }
]