echo 'digraph {

"Junpei Tomoda (v3)" -> "Akira Saeki" [taillabel = "Friend of"]
"Kanoko Sakata" -> "Junpei Tomoda (v3)" [taillabel = "Cousin of"]
"Yukie Sakata" -> "Junpei Tomoda (v3)" [taillabel = "Nephew of"]
"Akira Saeki" -> "Junpei Tomoda (v3)" [taillabel = "Friend of"]
}' | dot -Tsvg > output.svg