echo 'digraph {

"Ryo Kanzato" -> "Jun Kanzato" [taillabel = "Younger Brother of"]
"Shin Kanzato" -> "Jun Kanzato" [taillabel = "Younger Brother of"]
"Ryo Kanzato" -> "Shin Kanzato" [taillabel = "Younger Brother of"]
"Jun Kanzato" -> "Shin Kanzato" [taillabel = "Older Brother of"]
"Jun Kanzato" -> "Ryo Kanzato" [taillabel = "Older Brother of"]
"Shin Kanzato" -> "Ryo Kanzato" [taillabel = "Older Brother of"]
}' | dot -Tsvg > output.svg