echo 'digraph {

"Youko Nakajima" -> "Shoukei" [taillabel = "Courtier & Royal Scribe to"]
"Ikuya Asano" -> "Youko Nakajima" [taillabel = "Classmate of"]
"Yuka Sugimoto" -> "Youko Nakajima" [taillabel = "Classmate of"]
}' | dot -Tsvg > output.svg