echo 'digraph {

"Michiru" -> "Norio" [taillabel = "son of"]
"Lebanon" -> "Norio" [taillabel = "son of"]
"Norio" -> "Lebanon" [taillabel = "Father of"]
"Norio" -> "Michiru" [taillabel = "Mother of"]
}' | dot -Tsvg > output.svg