// Test comparison expressions in life arcs life_arc AgeProgression { state child { on age > 12 -> teen } state teen { on age >= 18 -> adult } state adult { on age > 65 -> senior } } life_arc EnergyStates { state rested { on energy < 0.3 -> tired } state tired { on energy <= 0.1 -> exhausted } state exhausted { on energy >= 0.5 -> rested } } life_arc HealthStates { state healthy { on health < 50 -> sick } state sick { on health >= 80 -> healthy } }