echo 'digraph {

"Hei" -> "Kiko Kayanuma" [taillabel = "In love with"]
"Gai Kurasawa" -> "Kiko Kayanuma" [taillabel = "Partner of"]
"Bai" -> "Hei" [taillabel = "Older Brother of"]
"Yin" -> "Hei" [taillabel = "In love with"]
"Kiko Kayanuma" -> "Gai Kurasawa" [taillabel = "Partner of"]
}' | dot -Tsvg > output.svg