echo 'digraph {

"Akira Saeki" -> "Junpei Tomoda (v1)" [taillabel = "Friend of"]
"Yumi Saeki" -> "Akira Saeki" [taillabel = "Nephew of"]
"Yuki Saeki" -> "Akira Saeki" [taillabel = "Cousin of"]
"Junpei Tomoda (v1)" -> "Akira Saeki" [taillabel = "Friend of"]
}' | dot -Tsvg > output.svg