echo 'digraph {

"Atsushi Uchiyama" -> "Kazumi Uchiyama" [taillabel = "Mother of"]
"Kazumi Uchiyama" -> "Atsushi Uchiyama" [taillabel = "Son of"]
"Makoto Sakurai" -> "Atsushi Uchiyama" [taillabel = "Friend of"]
}' | dot -Tsvg > output.svg