echo 'digraph {

"Waka Hiura" -> "Mizuki Hiura" [taillabel = "Step-brother of"]
"Kimie Hiura" -> "Waka Hiura" [taillabel = "Daughter of"]
"Mizuki Hiura" -> "Waka Hiura" [taillabel = "Step-sister of"]
}' | dot -Tsvg > output.svg