echo 'digraph {

"Medusa" -> "Athena" [taillabel = "Friend of"]
"Satyr" -> "Medusa" [taillabel = "Friend of"]
"Athena" -> "Medusa" [taillabel = "Friend of"]
"Baal" -> "Medusa" [taillabel = "Friend of"]
"Nezha" -> "Medusa" [taillabel = "Friend of"]
"Geo" -> "Medusa" [taillabel = "Enemy of"]
"Stheno" -> "Medusa" [taillabel = "Younger Sister of"]
"Euryale" -> "Medusa" [taillabel = "Younger Sister of"]
}' | dot -Tsvg > output.svg