lane workspace
lane actor#1 "worker" @8:9 families=loop#1
region seq#1 seq
region loop#1 loop parent=seq#1 @7:1
step world-read#1 world-read "glob *.md" @6:27 lane=workspace region=seq#1 always
step ask#1 ask "worker" @8:25 lane=actor#1 region=loop#1 maybe serial
edge world-read#1 -> ask#1 data maybe exact
edge ask#1 -> ask#1 carry maybe
