input: Write a python function to convert JSON data to a Python object.
  assert json_to_object('{"name": "John", "age": 30, "city": "New York"}') == {"name": "John", "age": 30, "city": "New York"}
  assert json_to_object('{"a": 1, "b": [2, 3, 4], "c": {"d": 5}}') == {"a": 1, "b": [2, 3, 4], "c": {"d": 5}}
  assert json_to_object('{"boolean": true, "null_value": null, "number": 123}') == {"boolean": True, "null_value": None, "number": 123}
output: import json
  
  def json_to_object(json_data):
      return json.loads(json_data)