echo 'digraph {

"Shanks" -> "Uta" [taillabel = "Daughter of"]
"Monkey D. Luffy" -> "Shanks" [taillabel = "Friend of"]
"Buggy the Star Clown" -> "Shanks" [taillabel = "Rival of"]
"Dracule Mihawk" -> "Shanks" [taillabel = "Friend of"]
}' | dot -Tsvg > output.svg