echo 'digraph {

"Oars" -> "Little Oars Jr." [taillabel = "Descendant of"]
"Portgas D. Ace" -> "Little Oars Jr." [taillabel = "Friend of"]
"Portgas D. Rouge" -> "Portgas D. Ace" [taillabel = "Son of"]
"Monkey D. Luffy" -> "Portgas D. Ace" [taillabel = "Brother of"]
"Gold Roger" -> "Portgas D. Ace" [taillabel = "Son of"]
"Sabo (young)" -> "Portgas D. Ace" [taillabel = "Brother of"]
"Sabo" -> "Portgas D. Ace" [taillabel = "Brother of"]
"Monkey D. Luffy" -> "Oars" [taillabel = "Zombie of"]
"Little Oars Jr." -> "Oars" [taillabel = "Ancestor of"]
}' | dot -Tsvg > output.svg