echo 'digraph {

"Kuniji Kanno" -> "Harumi Kanno" [taillabel = "Wife of"]
"Yuriko Kanno" -> "Harumi Kanno" [taillabel = "Mother of"]
"Harumi Kanno" -> "Kuniji Kanno" [taillabel = "Husband of"]
"Yuriko Kanno" -> "Kuniji Kanno" [taillabel = "Father of"]
"Kuniji Kanno" -> "Yuriko Kanno" [taillabel = "Daughter of"]
"Harumi Kanno" -> "Yuriko Kanno" [taillabel = "Daughter of"]
}' | dot -Tsvg > output.svg