echo 'digraph {

"Aigle" -> "Killer Khan" [taillabel = "Heel of"]
"Killer Khan" -> "Aigle" [taillabel = "Face of"]
"Reiko Hinomoto " -> "Aigle" [taillabel = "Rival of"]
"Makoto Aihara" -> "Aigle" [taillabel = "Rival of"]
}' | dot -Tsvg > output.svg