I am going to provide you with some code and the state of the heap. We just finished iteration number 1 of the loop. Please provide a heap abstraction that results in a fixpoint while keeping as much relevant information as possible.

1. Abstract a list of strings into an abstract STRING object. For example, ["foo1", "foo2", "foo3"] can become ["STRING"] 
2. Abstract a list of numbers into an abstract NUMBER object. For example, [1,2,3,4,5] can become ["NUMBER"]
3. Abstract a list of objects into an abstract TOP object. This means the object can be anything. For example, ["foo", 1, {"foo":"bar"}] can become ["TOP"]
4. Merging keys in an object following the above rules. For example, {1: ["var"], 2: ["var"], 3: ["var"]} can become {"NUMBER": ["var"]}. It can also become {"NUMBER": ["STRING"]}.
5. Leave the object as is and do not perform an abstraction.

Here is the code:
```javascript
var person1 = {
    "name": "John Doe",
    "occupation": "Software Engineer",
}
var person2 = {
    "name": "Jane Smith",
    "occupation": "Doctor",
}
var person3 = {
    "name": "Michael Wang",
    "occupation": "Phd Student",
}

var occupation1 = {"occupation": "Software Engineer",
                     "salary": 100000,
                     "location": "San Francisco",
};

var occupation2 = {"occupation": "Doctor",
                        "salary": 200000,
                        "location": "New York",
    };

var occupation3 = {"occupation": "Phd Student",
                        "salary": 30000,
                        "location": "Boston"
};


function get_occupation(index) {
    var all_occupations = ["Software Engineer", "Doctor", "Phd Student"];
    return all_occupations[index % 3];
}

function get_name(index) {
    var all_names = ["Kevin Wilson", "Olivia Martinez", "James Anderson"];
    return all_names[index % 3];
}

function get_salary(index) {
    var salaries = [180000, 25000, 40000];
    return salaries[index % 3];
}

function add_people_and_occupations(people, occupations) {
    var n = getN();
    for (var i = 3; i < n; i = i+1) {
        var name = get_name(i);
        var occupation_name = get_occupation(i);
        var salary = get_salary(i);
        var occupation = {"occupation": occupation_name, "salary": salary};
        var person = {"name": name, "occupation": occupation_name};
        people[i] = person;
        occupations[i] = occupation;
    }
    return [people, occupations];
}

var people = {0: person1, 1: person2, 2: person3};
var occupations = {0: occupation1, 1: occupation2, 2: occupation3};
var people_and_occupations = add_people_and_occupations(people, occupations);
```
Here is the current state of the environment:
```json
{
  "people": [
    "Abstract Address(4)"
  ],
  "occupations": [
    "Abstract Address(8)"
  ],
  "n": [
    "TOP"
  ],
  "i": [
    3
  ],
  "name": [
    "Kevin Wilson"
  ],
  "occupation_name": [
    "Software Engineer"
  ],
  "salary": [
    180000
  ],
  "occupation": [
    "Abstract Address(occupation)"
  ],
  "person": [
    "Abstract Address(person)"
  ]
}
```

Here is the current state of the concrete heap:
```json
{}
```

Here is the current state of the abstract heap:
```json
{
  "Abstract Address(4)": {
    "0": [
      "Abstract Address(person)"
    ],
    "1": [
      "Abstract Address(person)"
    ],
    "2": [
      "Abstract Address(person)"
    ],
    "3": [
      "Abstract Address(person)"
    ]
  },
  "Abstract Address(8)": {
    "0": [
      "Abstract Address(occupation)"
    ],
    "1": [
      "Abstract Address(occupation)"
    ],
    "2": [
      "Abstract Address(occupation)"
    ],
    "3": [
      "Abstract Address(occupation)"
    ]
  },
  "Abstract Address(person)": {
    "name": [
      "Kevin Wilson",
      "Jane Smith",
      "John Doe",
      "Michael Wang"
    ],
    "occupation": [
      "Software Engineer",
      "Doctor",
      "Phd Student"
    ]
  },
  "Abstract Address(occupation)": {
    "occupation": [
      "Software Engineer",
      "Doctor",
      "Phd Student"
    ],
    "salary": [
      100000,
      180000,
      30000,
      200000
    ],
    "location": [
      "Boston",
      "San Francisco",
      "New York"
    ]
  }
}
````


Please provide a general heap abstraction for the relevant variables that results in a fixpoint. Perform as few abstractions as are necessary to reach a fixpoint. 