I picture that song playing in a factory of robots, it starts out focused in on two robots that are side by side and then the conveyor system of the factory starts up and they are pulled away from each other. You can sense the sadness in their faces as they are pulled apart even though they are incapable of showing emotion. Throughout the whole song they are placed on different belts and machines adding different parts to them but they are constantly heading in separate directions and by the end of it one robot ends up in the defected heap while the other one goes out of a door that is only shining a beaming light as it heads into the unknown.
Sorry for all of the run-on sentences