echo 'digraph {

"Limstella" -> "Nergal" [taillabel = "Creator of"]
"Ephidel" -> "Nergal" [taillabel = "Creator of"]
"Athos" -> "Nergal" [taillabel = "Former Companion of "]
"Pent" -> "Athos" [taillabel = "Teacher of"]
"Nergal" -> "Athos" [taillabel = "Former Companion of"]
"Nergal" -> "Ephidel" [taillabel = "Servant of"]
"Nergal" -> "Limstella" [taillabel = "Servant of"]
}' | dot -Tsvg > output.svg