echo 'digraph {

"Inadera Rantarou" -> "Isaku Zenpouji" [taillabel = "senior of"]
"Tomesaburou Kema" -> "Isaku Zenpouji" [taillabel = "Friend of"]
"Isaku Zenpouji" -> "Inadera Rantarou" [taillabel = "Junior of"]
"Hansuke Doi" -> "Inadera Rantarou" [taillabel = "student of"]
"Kirimaru Settsuno" -> "Inadera Rantarou" [taillabel = "classmate of"]
"Shinbei Fukutomi" -> "Inadera Rantarou" [taillabel = "classmate of"]
"Tomesaburou Kema" -> "Inadera Rantarou" [taillabel = "Junior of"]
"Inadera Rantarou" -> "Tomesaburou Kema" [taillabel = "senior of"]
"Isaku Zenpouji" -> "Tomesaburou Kema" [taillabel = "Friend of"]
}' | dot -Tsvg > output.svg