echo 'digraph {

"Kyousuke Kamijou" -> "Kyousuke's Father" [taillabel = "Father of"]
"Sayaka Miki" -> "Kyousuke Kamijou" [taillabel = "In love with"]
"Hitomi Shizuki" -> "Kyousuke Kamijou" [taillabel = "Boyfriend of"]
"Kyousuke's Father" -> "Kyousuke Kamijou" [taillabel = "Son of"]
}' | dot -Tsvg > output.svg