node source
node join#1 "join" @31:29 type="Item[]"
node fan-out#1 "fan-out" @32:3 type="Item[]"
node ask#1 "ask" @35:8 actors=actor#1 within=fan-out#1 type="Item"
node ask#2 "summarizer" @44:4 actors=actor#2 type="string"
node sink
actor actor#1 @33:5 within=fan-out#1
actor actor#2 "summarizer" @42:23
edge source -> fan-out#1 data exact
edge source -> ask#1 data exact
edge join#1 -> ask#2 data exact type="Item[]"
edge join#1 -> sink data exact type="Item[]"
edge fan-out#1 -> join#1 data exact type="Item[]"
edge fan-out#1 -> ask#2 data exact type="Item[]"
edge fan-out#1 -> sink data exact type="Item[]"
edge ask#1 -> join#1 data exact type="Item"
edge ask#1 -> ask#2 data exact type="Item"
edge ask#1 -> sink data exact type="Item"
edge ask#2 -> sink data exact type="string"
