1group1: 2 Priority: 1 3 led1: 4 Action: "On" 5group2: 6 Priority: 2 7 led1: 8 Action: "Off" 9group3: 10 Priority: 3 11 led1: 12 Action: "Blink" 13 DutyOn: 50 14 Period: 1000 15group4: 16 Priority: 2 17 led1: 18 Action: "On" 19 led2: 20 Action: "Off" 21