echo 'digraph {

"Dylas" -> "Doug" [taillabel = "Rival of"]
"Blossom" -> "Doug" [taillabel = "Friend of"]
"Doug" -> "Dylas" [taillabel = "Rival of"]
"Doug" -> "Blossom" [taillabel = "Friend of"]
}' | dot -Tsvg > output.svg