Please identify all the named entities mentioned in the input sentence provided below. Use only the categories: PER - person, ORG - organization, and LOC - location.
Remember, nationalities are neither locations nor organizations, and organizations can represent other groups of people.
Pay attention to the provided example. You should only output the results in JSON format, following a similar structure to the example result provided.

Example sentence and results:

Where in the world is Iguazu?

"Results": [
    {
        "TypeName": "LOC",
        "Text": "Iguazu",
        "Start": 22,
        "End": 28
    }
]

Considering the input sentence below, what is the output result?

The US chose to ally itself with such groups as the Supreme Council for the Islamic Revolution in Iraq, whose 15,000-strong Badr Corps paramilitary was trained by the Iranian Revolutionary Guards.


"Results": [
    {
        "TypeName": "LOC",
        "Text": "US",
        "Start": 4,
        "End": 6
    },
    {
        "TypeName": "ORG",
        "Text": "Supreme Council for the Islamic Revolution",
        "Start": 52,
        "End": 94
    },
    {
        "TypeName": "LOC",
        "Text": "Iraq",
        "Start": 98,
        "End": 102
    },
    {
        "TypeName": "ORG",
        "Text": "Badr Corps",
        "Start": 124,
        "End": 134
    },
    {
        "TypeName": "ORG",
        "Text": "Iranian Revolutionary Guards",
        "Start": 167,
        "End": 195
    }
]