Instruction: Imagine that you are a traffic flow simulator. Given a road map in BEV space and initial  position and heading angle of a vehicle, please generate its positions and orientations for the next ten frames, ensuring that all positions remain within the drivable area and move along the lane at a constant speed to the edge of the drivable area. Note that the vehicle may turn instead of moving in a straight line. Here I desicribe the road map using polygons in BEV space, with each polygon surrounding a drivable area. Also, I provide road lines using discrete points, from start to end. Each point of the polygon and road lines is represented by x and y coordinates, indicating the coordinate in the BEV space in meters. The map polygons are: ['[[31.0725, -0.49595], [26.1435, -0.39395], [21.0965, -0.29795], [20.7425, -0.31295], [20.3885, -0.32795], [20.1815, -0.33595], [19.9135, -0.34695], [19.6455, -0.35795], [16.6455, -0.31495], [12.2785, -0.24595], [9.3675, -0.19995], [5.4335, -0.12895], [1.7165, -0.05595], [-2.0015, 0.01705], [-9.0525, 0.16305], [-13.7535, 0.26005], [-20.8055, 0.40505], [-40.5245, 0.70505], [-60.2445, 1.00505], [-78.2435, 1.26005]]']. The road lines are ['[[20.6735, -6.09295], [3.5655, -5.28395], [-13.5405, -4.47995], [-30.6635, -4.09095], [-47.7895, -3.84495], [-64.9145, -3.59995], [-82.0405, -3.35395], [-99.1655, -3.10795], [-116.2915, -2.86095], [-133.4165, -2.60995], [-133.4865, 1.92405], [-132.1975, 1.93005], [-122.6975, 1.85005], [-112.1785, 1.65505], [-73.3615, 1.22005], [-20.7755, 0.42105], [-1.9715, 0.03305], [7.9415, -0.16195], [19.5865, -0.34595], [20.2995, -0.31795]]', '[[20.9615, -12.35995], [17.0085, -11.77795], [13.5435, -11.25895], [-11.5115, -9.19295], [-39.1955, -8.85595], [-77.5615, -8.18995], [-100.0605, -7.84495], [-116.4305, -7.66995], [-132.6865, -7.59695], [-133.5705, -7.48695], [-133.4185, -2.60995], [-121.5625, -2.78295], [-97.8495, -3.12695], [-85.9935, -3.29695], [-74.1365, -3.46695], [-50.4235, -3.80695], [-38.5675, -3.97795], [-14.8565, -4.44595], [-3.0095, -4.88295], [20.6735, -6.09295]]']. The initial position and heading angle of a vehicle is [[26.1, -5.786, -3.121]], representing the x coordinate, y coordinate, and rotation angle respectively, where the rotation angle is described in radians and represents the angle between the car's forward direction and the x-axis. Please generate its positions and orientations for the next ten frames. Provide two versions of response separated with exactly 6 asterisk symbols: ******.
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