Parent State ID: 13
State Depth: 4
Action Taken: (move-curb-to-car car_1 curb_3 car_2)
Action Reasoning: Since curb_3 contains car_1 clear, and we need car_1 in curb_1, we can move car_1 from curb_3 to double-park behind car_2 (currently in curb_1) temporarily. This will allow us to reposition cars towards the goal state of putting car_1 in curb_1.
State Description: Curb_0 contains car_0, clear. Curb_1 contains car_2, with car_1 double-parked behind car_2. Car_2 is not clear, while car_1 is clear. Curb_2 contains car_3, clear. Curb_3 is now empty and clear.
Action Path: ['(move-curb-to-car car_3 curb_0 car_1)', '(move-curb-to-curb car_0 curb_2 curb_0)', '(move-car-to-curb car_3 car_1 curb_2)', '(move-curb-to-car car_1 curb_3 car_2)']

successfully verified the action of new state 21 with the path: The last action `(move-curb-to-car car_1 curb_3 car_2)` is valid as all preconditions are met, and the effects are correctly reflected in the current state. The natural language and diagram encoding descriptions match the sequence of actions taken, and the visualization accurately represents the current state.
