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?

China will purchase 250 million tons of liquefied natural gas from Iran over the next 30 years, will develop the massive Yadavaran oil field in Iran, and will receive 150,000 barrels of oil per day from that field.


"Results": [
    {
        "TypeName": "LOC",
        "Text": "China",
        "Start": 0,
        "End": 5
    },
    {
        "TypeName": "LOC",
        "Text": "Iran",
        "Start": 67,
        "End": 71
    },
    {
        "TypeName": "LOC",
        "Text": "Yadavaran oil field",
        "Start": 121,
        "End": 140
    },
    {
        "TypeName": "LOC",
        "Text": "Iran",
        "Start": 67,
        "End": 71
    }
]