echo 'digraph {

"Takashi Natsume" -> "Shigeru Fujiwara" [taillabel = "Foster Parent of"]
"Touko Fujiwara" -> "Shigeru Fujiwara" [taillabel = "Husband of"]
"Reiko Natsume" -> "Takashi Natsume" [taillabel = "Grandson of"]
"Kaname Tanuma" -> "Takashi Natsume" [taillabel = "Friend of"]
"Shigeru Fujiwara" -> "Takashi Natsume" [taillabel = "Foster Son of"]
"Touko Fujiwara" -> "Takashi Natsume" [taillabel = "Foster Son of"]
"Shigeru Fujiwara" -> "Touko Fujiwara" [taillabel = "Wife of"]
"Takashi Natsume" -> "Touko Fujiwara" [taillabel = "Foster Parent of"]
}' | dot -Tsvg > output.svg