echo 'digraph {

"Mikael" -> "Raphael" [taillabel = "Lover of"]
"Natsumi Suzuhara" -> "Raphael" [taillabel = "Older Brother of"]
"Raphael" -> "Mikael" [taillabel = "Lover of"]
"Raphael" -> "Natsumi Suzuhara" [taillabel = "Younger Sister of"]
}' | dot -Tsvg > output.svg