Parent State ID: 49
State Depth: 8
Action Taken: None
Action Reasoning: All cars are already in their goal positions according to the current state and the goal state. No further actions are needed.
State Description: Curb_0 has car_0 parked, clear. Curb_1 has car_2 parked, clear. Curb_2 has car_3 parked, clear. Curb_3 has car_1 parked, clear. All cars are in their goal positions, and no further actions are required.
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_2 curb_1 car_1)', '(move-car-to-curb car_2 car_1 curb_1)', '(move-curb-to-car car_2 curb_1 car_3)', '(move-car-to-curb car_2 car_3 curb_1)', 'None']

INACTIVE REASON: action path invalid: The last action `'None'` is not logical for achieving the goal state because the current state does not match the goal state. The current state's description and visualization are accurate, but the state itself is not the goal state.
