db.json

{
  "companies": [
    {
      "id": 1,
      "name": "Company 1"
    },
    {
      "id": 2,
      "name": "Company 2"
    },
    {
      "id": 3,
      "name": "Company 3"
    },
    {
      "id": 4,
      "name": "Company 4"
    }
  ],
  "projects": [
    {
      "id": 1,
      "companyId": 1,
      "name": "Project 1"
    },
    {
      "id": 2,
      "companyId": 1,
      "name": "Project 2"
    },
    {
      "id": 3,
      "companyId": 1,
      "name": "Project 3"
    },
    {
      "id": 4,
      "companyId": 1,
      "name": "Project 4"
    },
    {
      "id": 5,
      "companyId": 2,
      "name": "Project 1"
    },
    {
      "id": 6,
      "companyId": 2,
      "name": "Project 2"
    },
    {
      "id": 7,
      "companyId": 2,
      "name": "Project 3"
    },
    {
      "id": 8,
      "companyId": 2,
      "name": "Project 4"
    },
    {
      "id": 9,
      "companyId": 3,
      "name": "Project 1"
    },
    {
      "id": 10,
      "companyId": 3,
      "name": "Project 2"
    },
    {
      "id": 11,
      "companyId": 3,
      "name": "Project 3"
    },
    {
      "id": 12,
      "companyId": 3,
      "name": "Project 4"
    },
    {
      "id": 13,
      "companyId": 4,
      "name": "Project 1"
    },
    {
      "id": 14,
      "companyId": 4,
      "name": "Project 2"
    },
    {
      "id": 15,
      "companyId": 4,
      "name": "Project 3"
    },
    {
      "id": 16,
      "companyId": 4,
      "name": "Project 4"
    }
  ]
}