echo 'digraph {

"Atsushi Inuo" -> "Sakura Inuo" [taillabel = "Mother of"]
"Sakura Inuo" -> "Atsushi Inuo" [taillabel = "Son of"]
"Terutaka Washizu" -> "Atsushi Inuo" [taillabel = "Friend of"]
}' | dot -Tsvg > output.svg