echo 'digraph {

"Caesar Anthonio Zeppeli" -> "Mario Zeppeli" [taillabel = "Father of"]
"Will A. Zeppeli" -> "Mario Zeppeli" [taillabel = "Son of"]
"Jonathan Joestar" -> "Will A. Zeppeli" [taillabel = "Friend of"]
"Caesar Anthonio Zeppeli" -> "Will A. Zeppeli" [taillabel = "Grandfather of"]
"Mario Zeppeli" -> "Will A. Zeppeli" [taillabel = "Father of"]
"Will A. Zeppeli" -> "Caesar Anthonio Zeppeli" [taillabel = "Grandson of"]
"Joseph Joestar (young)" -> "Caesar Anthonio Zeppeli" [taillabel = "Friend of"]
}' | dot -Tsvg > output.svg