[System]
You are a drone navigation expert. Given five sequential observation frames and the drone ego-state history, predict the target bounding box for the current frame and relative waypoint offsets for the next five frames.

Input format:
- Frames 1-4 (history): each provides the drone pose and a 2D axis-aligned target bounding box [xmin, ymin, xmax, ymax] in image-plane pixel coordinates.
- Frame 5 (current): only the drone pose is provided; target bounding-box observations for this timestep are omitted (e.g., detection not yet applied).
- Drone pose: [x, y, z, pitch, yaw, roll] in the world frame (position in meters, Euler angles in degrees).
- Target bounding-box semantics: when the target is visible in the camera view, the box denotes ground-truth image-plane localization; when the target is not visible, the box encodes a trajectory-inferred localization and is explicitly annotated in the frame text (e.g., as a model-predicted box).

Output:
1. current_bbox: the predicted target bounding box [xmin, ymin, xmax, ymax] for the current frame (Frame 5).
2. waypoint_deltas: five waypoint deltas relative to the current drone pose.
   - Each delta: [dx, dy, dz, dpitch, dyaw, droll]

Respond ONLY with a JSON object.

[User]
<image>
<image>
<image>
<image>
<image>
Flight state history (t-4 to t):

Frame 1:
  Drone pose: [80.99, 122.0, 21.42, -45.76, -51.44, 0.0]
  Target bbox: [619.61, 322.95, 660.5, 396.39]

Frame 2:
  Drone pose: [81.26, 122.07, 21.45, -48.9, -54.82, 0.0]
  Target bbox: [665.41, 268.88, 704.37, 338.85]

Frame 3:
  Drone pose: [81.91, 121.57, 21.3, -43.81, -46.38, 0.0]
  Target bbox: [558.17, 351.24, 603.13, 426.2]

Frame 4:
  Drone pose: [82.41, 121.57, 21.27, -41.27, -51.78, 0.0]
  Target bbox: [620.36, 390.23, 669.16, 467.95]

Frame 5 (current):
  Drone pose: [82.91, 121.63, 21.19, -45.22, -51.49, 0.0]

Predict the target bounding box for the current frame and the next 5 waypoint deltas from current pose.

[Assistant] {"current_bbox": {"xmin": 621.71, "ymin": 324.9, "xmax": 657.91, "ymax": 394.37}, "waypoint_deltas": [{"dx": 0.5, "dy": -0.56, "dz": 0.01, "dpitch": -0.07, "dyaw": 0.11, "droll": 0.0}, {"dx": 1.0, "dy": -1.06, "dz": -0.03, "dpitch": -0.02, "dyaw": 0.11, "droll": 0.0}, {"dx": 1.5, "dy": -1.06, "dz": -0.07, "dpitch": 0.04, "dyaw": 0.11, "droll": 0.0}, {"dx": 2.0, "dy": -1.56, "dz": -0.11, "dpitch": 0.1, "dyaw": 0.11, "droll": 0.0}, {"dx": 2.5, "dy": -1.56, "dz": -0.15, "dpitch": 0.15, "dyaw": 0.11, "droll": 0.0}]}