echo 'digraph {

"Toka Kisaragi" -> "Mikoto Kisaragi" [taillabel = "Benefactor of"]
"Ouka Kusanagi" -> "Mikoto Kisaragi" [taillabel = "Benefactor of"]
"Meia Nasu" -> "Ouka Kusanagi" [taillabel = "Superior of"]
"Mikoto Kisaragi" -> "Toka Kisaragi" [taillabel = "Student of"]
}' | dot -Tsvg > output.svg