echo 'digraph {

"Washu Hakubi" -> "Tokimi" [taillabel = "Sister of"]
"Tsunami " -> "Tokimi" [taillabel = "Sister of"]
"Ryoko Hakubi" -> "Washu Hakubi" [taillabel = "Mother of"]
"Tsunami " -> "Washu Hakubi" [taillabel = "Sister of"]
"Tokimi" -> "Washu Hakubi" [taillabel = "Sister of"]
"Tokimi" -> "Tsunami " [taillabel = "Sister of"]
"Washu Hakubi" -> "Tsunami " [taillabel = "Sister of"]
}' | dot -Tsvg > output.svg