echo 'digraph {

"Shingen Kishitani" -> "Shinra Kishitani" [taillabel = "Son of"]
"Celty Sturluson" -> "Shinra Kishitani" [taillabel = "In love with"]
"Shinra Kishitani" -> "Shingen Kishitani" [taillabel = "Father of"]
}' | dot -Tsvg > output.svg