echo 'digraph {

"Eriko Torii" -> "Eriko's Father" [taillabel = "Father of"]
"Eriko's Father" -> "Eriko Torii" [taillabel = "Daughter of"]
"Professor Yamanobe" -> "Eriko Torii" [taillabel = "In love with"]
}' | dot -Tsvg > output.svg