echo 'digraph {

"Umibozu" -> "Kagura" [taillabel = "Daughter of"]
"Kagura" -> "Umibozu" [taillabel = "Father of"]
"Kamui" -> "Umibozu" [taillabel = "Father of"]
"Kouka" -> "Umibozu" [taillabel = "Husband of"]
}' | dot -Tsvg > output.svg