echo 'digraph {

"Ataru's Mother" -> "Ataru's Father" [taillabel = "Husband of"]
"Ataru Moroboshi" -> "Ataru's Father" [taillabel = "Father of"]
"Lum Invader" -> "Ataru Moroboshi" [taillabel = "Engaged to"]
"Ataru Moroboshi" -> "Ataru's Mother" [taillabel = "Mother of"]
}' | dot -Tsvg > output.svg