echo 'digraph {

"Ryo Utsugi" -> "Tamiko Utsugi" [taillabel = "Mother of"]
"Kosuke Utsugi" -> "Tamiko Utsugi" [taillabel = "Wife of"]
"Saori Utsugi" -> "Tamiko Utsugi" [taillabel = "Mother of"]
"Demon Lord Dante" -> "Ryo Utsugi" [taillabel = "Human form of"]
"Saori Utsugi" -> "Ryo Utsugi" [taillabel = "Brother of"]
"Tamiko Utsugi" -> "Ryo Utsugi" [taillabel = "Son of"]
"Kosuke Utsugi" -> "Ryo Utsugi" [taillabel = "Son of"]
"Angelic Weapon Saori" -> "Saori Utsugi" [taillabel = "Soul of"]
"Kosuke Utsugi" -> "Saori Utsugi" [taillabel = "Daughter of"]
"Tamiko Utsugi" -> "Saori Utsugi" [taillabel = "Daughter of"]
"Ryo Utsugi" -> "Saori Utsugi" [taillabel = "Sister of"]
"Tamiko Utsugi" -> "Kosuke Utsugi" [taillabel = "Husband of"]
"Ryo Utsugi" -> "Kosuke Utsugi" [taillabel = "Father of"]
"Saori Utsugi" -> "Kosuke Utsugi" [taillabel = "Father of"]
}' | dot -Tsvg > output.svg