Current State ID: 143
Current State Description: Curb_0 contains car_0, clear. Curb_1 contains car_2, clear. Curb_2 contains car_3, clear. Curb_3 contains car_1, clear. Car_0 is parked and clear. Car_1 is parked and clear. Car_2 is parked and clear. Car_3 is parked and clear.

Child State ID: 154
Action Taken: (move-curb-to-car car_2 curb_1 car_3)
State Description: Curb_0 contains car_0, clear. Curb_1 is empty, clear. Curb_2 contains car_3 with car_2 double parked behind it, car_3 not clear, car_2 clear. Curb_3 contains car_1, clear. Car_0 is parked and clear. Car_1 is parked and clear. Car_2 is double parked and clear. Car_3 is parked and not clear.

Child State ID: 156
Action Taken: (move-curb-to-car car_3 curb_2 car_1)
State Description: Curb_0 contains car_0, clear. Curb_1 contains car_2, clear. Curb_2 is clear. Curb_3 contains car_1 with car_3 double-parked behind it (car_1 is not clear, car_3 is clear). Car_0 is parked and clear. Car_1 is parked and not clear. Car_2 is parked and clear. Car_3 is double-parked and clear behind car_1.

