echo 'digraph {

"Tsuguo Toujou" -> "Maiko Toujou" [taillabel = "Wife of"]
"Mirei" -> "Tsuguo Toujou" [taillabel = "Boss of"]
"Touka" -> "Tsuguo Toujou" [taillabel = "Boss of"]
"Yuuki Hoshino" -> "Tsuguo Toujou" [taillabel = "Boss of"]
}' | dot -Tsvg > output.svg