electromagnetic makes is arranged in the electromagnetic floor by cake / period
electromagnetic_radiation_striking_matter is not physical_event. eccles_cake is not cake. electrical_process is not electrical_event. bluing is not chemical_process. eccles_cake is cake. electrical_process is electrical_event. television_signal is electro_magnetic_ibt. bluing is chemical_process. making_wooden_thing is making. electromagnetic_radiation_striking_matter is physical_event.