echo 'digraph {

"Ume Matsuzaka" -> "Matsu Matsuzaka" [taillabel = "Sister of"]
"Take Matsuzaka" -> "Matsu Matsuzaka" [taillabel = "Sister of"]
"Tokuro Gyoda" -> "Ume Matsuzaka" [taillabel = "Former girlfriend of"]
"Take Matsuzaka" -> "Ume Matsuzaka" [taillabel = "Sister of"]
}' | dot -Tsvg > output.svg