echo 'digraph {

"Ivan Dreyar" -> "Makarov Dreyar" [taillabel = "Father of"]
"Laxus Dreyar" -> "Makarov Dreyar" [taillabel = "Grandfather of"]
"Faust" -> "Makarov Dreyar" [taillabel = "is the Earth Land version of"]
"Makarov Dreyar" -> "Faust" [taillabel = "is the Edolas version of"]
"Ivan Dreyar" -> "Laxus Dreyar" [taillabel = "Son of"]
"Makarov Dreyar" -> "Laxus Dreyar" [taillabel = "Grandson of"]
"Laxus Dreyar" -> "Ivan Dreyar" [taillabel = "Father of"]
"Makarov Dreyar" -> "Ivan Dreyar" [taillabel = "Son of"]
}' | dot -Tsvg > output.svg