echo 'digraph {

"Tsubame Jounouchi" -> "Shizuru Jounouchi" [taillabel = "Younger Sister of"]
"Rei Jounouchi" -> "Shizuru Jounouchi" [taillabel = "Younger Sister of"]
"Hina Jounouchi" -> "Shizuru Jounouchi" [taillabel = "Younger Sister of"]
"Tsugumi Jounouchi" -> "Shizuru Jounouchi" [taillabel = "Younger Sister of"]
"Rei Jounouchi" -> "Tsubame Jounouchi" [taillabel = "Younger Sister of"]
"Hina Jounouchi" -> "Tsubame Jounouchi" [taillabel = "Younger Sister of"]
"Tsugumi Jounouchi" -> "Tsubame Jounouchi" [taillabel = "Younger Sister of"]
"Shizuru Jounouchi" -> "Tsubame Jounouchi" [taillabel = "Younger Sister of"]
"Tsugumi Jounouchi" -> "Hina Jounouchi" [taillabel = "Twin Sister of"]
"Shizuru Jounouchi" -> "Hina Jounouchi" [taillabel = "Younger Sister of"]
"Tsubame Jounouchi" -> "Hina Jounouchi" [taillabel = "Younger Sister of"]
"Rei Jounouchi" -> "Hina Jounouchi" [taillabel = "Younger Sister of"]
"Hina Jounouchi" -> "Rei Jounouchi" [taillabel = "Younger Sister of"]
"Tsugumi Jounouchi" -> "Rei Jounouchi" [taillabel = "Younger Sister of"]
"Shizuru Jounouchi" -> "Rei Jounouchi" [taillabel = "Younger Sister of"]
"Tsubame Jounouchi" -> "Rei Jounouchi" [taillabel = "Younger Sister of"]
"Hina Jounouchi" -> "Tsugumi Jounouchi" [taillabel = "Twin Sister of"]
"Shizuru Jounouchi" -> "Tsugumi Jounouchi" [taillabel = "Younger Sister of"]
"Tsubame Jounouchi" -> "Tsugumi Jounouchi" [taillabel = "Younger Sister of"]
"Rei Jounouchi" -> "Tsugumi Jounouchi" [taillabel = "Younger Sister of"]
}' | dot -Tsvg > output.svg