echo 'digraph {

"Reina Kousaka" -> "Naomi Kousaka" [taillabel = "Mother of"]
"Naomi Kousaka" -> "Reina Kousaka" [taillabel = "Daughter of"]
"Kumiko Oumae" -> "Reina Kousaka" [taillabel = "Best Friend of"]
}' | dot -Tsvg > output.svg