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:

What is this Miramar?

"Results": [
    {
        "TypeName": "LOC",
        "Text": "Miramar",
        "Start": 13,
        "End": 20
    }
]

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

The overwhelming human and financial impacts of Hurricane Katrina are powerful evidence that political and economic decisions made in the United States and other countries have failed to account for our dependence on a healthy resource base, according to an assessment released today by the Worldwatch Institute.


"Results": [
    {
        "TypeName": "LOC",
        "Text": "United States",
        "Start": 138,
        "End": 151
    },
    {
        "TypeName": "ORG",
        "Text": "Worldwatch Institute",
        "Start": 291,
        "End": 311
    }
]