echo 'digraph {

"Kozuki Momonosuke" -> "Tenguyama Hitetsu" [taillabel = "Grandfather of"]
"Kozuki Hiyori" -> "Tenguyama Hitetsu" [taillabel = "Grandfather of"]
"Toko" -> "Tenguyama Hitetsu" [taillabel = "Caretaker of"]
"Kozuki Oden" -> "Tenguyama Hitetsu" [taillabel = "Father of"]
"Otama" -> "Tenguyama Hitetsu" [taillabel = "Caretaker of"]
"Kozuki Oden" -> "Kozuki Momonosuke" [taillabel = "Son of"]
"Toki Kozuki" -> "Kozuki Momonosuke" [taillabel = "Son of"]
"Kozuki Momonosuke" -> "Kozuki Oden" [taillabel = "Father of"]
"Toki Kozuki" -> "Kozuki Oden" [taillabel = "Husband of"]
}' | dot -Tsvg > output.svg