echo 'digraph {

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