echo 'digraph { "Celenike Icecolle Yggdmillennia" -> "Astolfo" [taillabel = "former Servant of"] "Sieg" -> "Astolfo" [taillabel = "Servant of"] "Astolfo" -> "Sieg" [taillabel = "Master of"] "Astolfo" -> "Celenike Icecolle Yggdmillennia" [taillabel = "former Master of"] }' | dot -Tsvg > output.svg