public static List<List<List<Integer>>> JsonToInt()
    {
    	//array, array, array int
    	String fileLocation = "/Users/amy/Documents/DagsMario/DagstuhlGAN/example.json";
    	List<String> lines = new ArrayList();
		try
		{
			lines = Files.readAllLines(Paths.get(fileLocation), Charset.defaultCharset());
		}
		catch (IOException e1)
		{
			e1.printStackTrace();
		}

    	String myJSONString="";
    	for(String s: lines)
    		myJSONString+=s;
    	JsonArray jarray1 = new Gson().fromJson(myJSONString, JsonArray.class);//first array

    	List<List<List<Integer>>> myReturnList = new ArrayList();

    	for(int i = 0; i < jarray1.size();i++)
    	{
    		List<List<Integer>> myFirstSubList = new ArrayList();
    		JsonArray jarrayi = ((JsonArray)jarray1.get(i));
    		for(int j = 0; j < jarrayi.size();j++)
    		{
    			List<Integer> mySecondSubList = new ArrayList();
    			JsonArray jarrayj = ((JsonArray)jarrayi.get(j));
    			for(JsonElement je: jarrayj)
    			{
    				mySecondSubList.add(je.getAsInt());
    			}
    			myFirstSubList.add(mySecondSubList);
    		}
    		myReturnList.add(myFirstSubList);
    	}
    	return myReturnList;
    }