echo 'digraph {

"Tomonari Kasumi" -> "Mai Minase" [taillabel = "Girlfriend of"]
"Mai Minase" -> "Tomonari Kasumi" [taillabel = "Boyfriend of"]
"Masaya Makino" -> "Tomonari Kasumi" [taillabel = "Friend of"]
}' | dot -Tsvg > output.svg