echo 'digraph {

"Ryoko Hakubi" -> "Ryo-Ohki" [taillabel = "Pet of"]
"Washu Hakubi" -> "Ryoko Hakubi" [taillabel = "Daughter of"]
"Tenchi Masaki" -> "Ryoko Hakubi" [taillabel = "In love with"]
}' | dot -Tsvg > output.svg