echo 'digraph {

"Tomohide Matsuda" -> "Suzumi Matsuda" [taillabel = "Younger Sister of"]
"Fumio Mizuhara" -> "Tomohide Matsuda" [taillabel = "Enemy of"]
"Suzumi Matsuda" -> "Tomohide Matsuda" [taillabel = "Older Brother of"]
}' | dot -Tsvg > output.svg