graph TD
    J0["Deploy Dyson Swarm Sector\nreward=500000\nskill=energy"]
    J1["Antenna Calibration\nreward=125000\nskill=energy"]
    J0 --> J1
    J2["Orbital Logistics\nreward=90000\nskill=logistics"]
    J0 --> J2
    J3["Planetary Compute Grid Upgrade\nreward=420000\nskill=research"]
    J4["Cryogenic Systems Commissioning\nreward=110000\nskill=research"]
    J3 --> J4
    J5["Network Resilience Simulation\nreward=140000\nskill=research"]
    J3 --> J5