echo 'digraph {

"Sakura Oogami" -> "Aoi Asahina" [taillabel = "In love with"]
"Sakura Oogami" -> "Aoi Asahina" [taillabel = "Friend of"]
"Aoi Asahina" -> "Sakura Oogami" [taillabel = "In love with"]
"Aoi Asahina" -> "Sakura Oogami" [taillabel = "Friend of"]
}' | dot -Tsvg > output.svg