echo 'digraph {

"Hatsue Nobidome" -> "Miyu Aida" [taillabel = "Student of"]
"Manaka Nobidome" -> "Hatsue Nobidome" [taillabel = "Sister of"]
"Miyu Aida" -> "Hatsue Nobidome" [taillabel = "Teacher of"]
}' | dot -Tsvg > output.svg