digraph {
	1 [label="add"]
	2 [label="grasp:main"]
	3 [label="1"]
	4 [label="2.3"]
	5 [label="out1"]
	6 [label="out2"]

	1 -> 2 [label="name"]
	1 -> 3 [label="arg"]
	1 -> 4 [label="arg"]
	1 -> 5 [label="out"]
	1 -> 6 [label="out"]
}