echo 'digraph {

"Riko Aida" -> "Kagetora Aida" [taillabel = "Father of"]
"Tetsuya Kuroko" -> "Riko Aida" [taillabel = "Coach of"]
"Taiga Kagami" -> "Riko Aida" [taillabel = "Coach of"]
"Kagetora Aida" -> "Riko Aida" [taillabel = "Daughter of"]
}' | dot -Tsvg > output.svg