echo 'digraph {

"Dio Brando" -> "Dario Brando" [taillabel = "Father of"]
"Dario Brando" -> "Dio Brando" [taillabel = "Son of"]
"George Joestar I" -> "Dio Brando" [taillabel = "Adopted son of"]
"Jonathan Joestar" -> "Dio Brando" [taillabel = "Adoptive brother of"]
"Giorno Giovanna" -> "Dio Brando" [taillabel = "Father of"]
}' | dot -Tsvg > output.svg