echo 'digraph {

"Ranulf" -> "Lyre" [taillabel = "subordinate of"]
"Lethe" -> "Lyre" [taillabel = "Twin Sister of"]
"Lyre" -> "Lethe" [taillabel = "Twin Sister of"]
"Skrimir" -> "Ranulf" [taillabel = "Right-hand of"]
}' | dot -Tsvg > output.svg