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 Berlin daily Der Tagesspiegel this week," continued UPI, "quoted 'NATO intelligence sources' who claimed that the NATO allies had been informed that the United States is currently investigating all possibilities of bringing the mullah-led regime into line, including military options.


"Results": [
    {
        "TypeName": "LOC",
        "Text": "Berlin",
        "Start": 5,
        "End": 11
    },
    {
        "TypeName": "ORG",
        "Text": "UPI",
        "Start": 57,
        "End": 60
    },
    {
        "TypeName": "ORG",
        "Text": "NATO",
        "Start": 71,
        "End": 75
    },
    {
        "TypeName": "ORG",
        "Text": "NATO",
        "Start": 71,
        "End": 75
    },
    {
        "TypeName": "LOC",
        "Text": "United States",
        "Start": 158,
        "End": 171
    }
]