echo 'digraph {

"Helmeppo" -> "Koby" [taillabel = "Friend of"]
"Captain Morgan" -> "Helmeppo" [taillabel = "Son of "]
"Monkey D. Garp" -> "Helmeppo" [taillabel = "Student of"]
"Koby" -> "Helmeppo" [taillabel = "Friend of"]
"Monkey D. Luffy" -> "Helmeppo" [taillabel = "Enemy of"]
"Roronoa Zoro" -> "Helmeppo" [taillabel = "Enemy of"]
}' | dot -Tsvg > output.svg