echo 'digraph {

"Piccolo" -> "King Piccolo" [taillabel = "the predecessor of"]
"King Piccolo" -> "Piccolo" [taillabel = "the offspring of"]
"Gohan Son " -> "Piccolo" [taillabel = "Teacher of"]
"Kami" -> "Piccolo" [taillabel = "Son of"]
}' | dot -Tsvg > output.svg