node source
node ask#1 "seed" @5:34 actors=actor#2 type="string"
node ask#2 "d" @7:21 actors=actor#1 type="string"
node sink
actor actor#1 "planner" @4:17
actor actor#2 "seed" @5:20
edge source -> ask#1 data exact
edge ask#1 -> ask#2 data exact type="string"
edge ask#2 -> sink data exact type="string"
