The event structure system that we have seen so far is based wholly on location. In the object system, the thing-changing doesn't necessarily move. Change is instead the motion of an object to, or way from, the thing-changing. In addition, the object in motion is conceptualized as a possession and the thing-changing as a possessor. Change is thus seen as the acquisition or loss of an object.
Causation is seen as giving or taking.
I got a headache. My headache went away. The noise gave me a headache. The aspirin took away my headache. That is, attribution in both cases is conceptualized metaphorically as co-location.