echo 'digraph {

"Machi Kuragi" -> "Kakeru Manabe" [taillabel = "Half-brother of"]
"Yuki Sohma" -> "Machi Kuragi" [taillabel = "girlfriend of"]
"Kakeru Manabe" -> "Machi Kuragi" [taillabel = "Half-Sister of"]
}' | dot -Tsvg > output.svg