lane actor#1 "h" @21:16
lane actor#2 "m" @25:19
lane actor#3 "l" @27:14
region seq#1 seq
step ask#1 ask "h" @21:27 lane=actor#1 region=seq#1 always
step ask#2 ask "m" @25:30 lane=actor#2 region=seq#1 always
step ask#3 ask "l" @27:25 lane=actor#3 region=seq#1 always
edge ask#1 -> ask#3 data always exact
edge ask#2 -> ask#3 data always exact
sink ask#3
