{
  "title": "Complexes Objekt",
  "persons": 
  [
	{
		"id": 1,
		"name": "Max"
	},
	{
		"id": 2,
		"name": "Moritz"
	},
	{
		"id": 3,
		"name": "Widow Bolte"
	}
  ],
  "actions": 
  [
	{
		"id": 1,
		"description": "saw gap into bridge"
	},
	{
		"id": 2,
		"description": "steal grilled chicken"
	}
  ],
}

export class Person {
  public id: number;
  public name: string;
}

export class Action {
  public id: number;
  public description: string;
}

export class Events {
  public title: string;
  public persons: Person[];
  public actions: Action[];
}

import { Person, Action, ComplexObj } from '.model.ts';
...
@Injectable()
export class exampleService {
	...
	public readAll(): Observable<Events> {
		return this.http
		  .get('/Api/AllEvents/')
		  .retry(3)
		  .map(response => response.json() as Events)
		  .catch(this.errorHandler);
	}

...
src: exampleService;
ev: Events;
constructor(@Inject(exampleService) exampleServiceFactory: any) {
	this.src = exampleServiceFactory();
}
ngOnInit(){
	this.src.readAll().subscribe(res => this.ev = res);
}