lane actor#1 "drafter" @5:17
lane actor#2 "editor" @6:16
region seq#1 seq
step ask#1 ask "drafter" @7:29 lane=actor#1 region=seq#1 always
step ask#2 ask "drafter" @8:31 lane=actor#1 region=seq#1 always
step ask#3 ask "editor" @9:14 lane=actor#2 region=seq#1 always
edge ask#1 -> ask#2 data always exact
edge ask#2 -> ask#3 seq always
sink ask#2
