ask ask#1 "gate" @6:29 order=0 type="string"
actor actor#1 "gate" @6:15 order=1
ask ask#2 "worker" @7:25 order=2 type="string"
actor actor#2 "worker" @7:9 order=3
fact ask-actor ask#1 <- actor#1 exact
fact ask-actor ask#2 <- actor#2 exact
region seq#1 seq entered
region loop#1 loop parent=seq#1 @6:1
spawn actor#1 in=seq#1
issue ask#1 in=seq#1 phase=unphased
settle ask#1 in=seq#1
spawn actor#2 in=seq#1>loop#1
issue ask#2 in=seq#1>loop#1 phase=unphased
settle ask#2 in=seq#1>loop#1
jump return seq#1 in=seq#1 phase=unphased
control loop#1 by=ask#1
