echo 'digraph {

"Fumihisa Naruse" -> "Suzume Naruse" [taillabel = "Daughter of"]
"Reiko Naruse" -> "Suzume Naruse" [taillabel = "Daughter of"]
"Suzume Naruse" -> "Fumihisa Naruse" [taillabel = "Father of"]
"Suzume Naruse" -> "Reiko Naruse" [taillabel = "Mother of"]
}' | dot -Tsvg > output.svg