Iran 's coast facing the Persian Gulf is a looming wall of mountains that look down upon any naval forces arrayed in those waters.

"Results": [
    {
        "TypeName": "LOC",
        "Text": "Iran",
        "Start": 0,
        "End": 4
    },
    {
        "TypeName": "LOC",
        "Text": "Persian Gulf",
        "Start": 25,
        "End": 37
    }
]