echo 'digraph {

"Nyarlathotep" -> "Shantak-kun" [taillabel = "Pet of"]
"Mahiro Yasaka" -> "Nyarlathotep" [taillabel = "In love with"]
"Shantak-kun" -> "Nyarlathotep" [taillabel = "Owner of"]
"Nyarue" -> "Nyarlathotep" [taillabel = "Friend of"]
}' | dot -Tsvg > output.svg