How to link 2 animations of different objects in Mecanim?

So I'm working on animations where you move from one clip to the other by click.

Now I have these animations set up in mecanim, they are all under one game object. I also have an object under the camera and tried to animate that object.

How do I link these different animations in one animator controller? I want the object under camera be triggered after the first animations are finished under their game object. What happens now is that they run in parallel which means that the object under camera runs too early.

I really can't find any tutorials on this. Everywhere people animate only 1 object and they never link different object animations. I feel like Mecanim wasn't made for this but I can't believe it is not possible.