echo 'digraph {

"Youko Kamiya" -> "Tamasaburou Kamiya" [taillabel = "Father of"]
"Shun Makabe" -> "Youko Kamiya" [taillabel = "In love with"]
"Ranze Etou" -> "Youko Kamiya" [taillabel = "Rival of"]
"Tamasaburou Kamiya" -> "Youko Kamiya" [taillabel = "Daughter of"]
}' | dot -Tsvg > output.svg