echo 'digraph {

"Makoto Tachibana" -> "Ran Tachibana" [taillabel = "Younger Sister of"]
"Ren Tachibana" -> "Ran Tachibana" [taillabel = "Twin Sister of"]
"Ran Tachibana" -> "Makoto Tachibana" [taillabel = "Older Brother of"]
"Ren Tachibana" -> "Makoto Tachibana" [taillabel = "Older Brother of"]
"Haruka Nanase" -> "Makoto Tachibana" [taillabel = "Friend of#"]
"Nagisa Hazuki" -> "Makoto Tachibana" [taillabel = "Teammate of"]
"Rei Ryugazaki" -> "Makoto Tachibana" [taillabel = "Teammate of"]
"Makoto Tachibana" -> "Ren Tachibana" [taillabel = "younger brother of"]
"Ran Tachibana" -> "Ren Tachibana" [taillabel = "Twin Brother of"]
}' | dot -Tsvg > output.svg