echo 'digraph {

"Kyousuke Kousaka" -> "Kirino Kousaka" [taillabel = "younger sister of"]
"Yoshino Kousaka" -> "Kirino Kousaka" [taillabel = "Daughter of"]
"Daisuke Kousaka" -> "Kirino Kousaka" [taillabel = "Daughter of"]
"Kirino Kousaka" -> "Kyousuke Kousaka" [taillabel = "Older Brother of"]
"Daisuke Kousaka" -> "Kyousuke Kousaka" [taillabel = "son of"]
"Yoshino Kousaka" -> "Kyousuke Kousaka" [taillabel = "son of"]
"Kirino Kousaka" -> "Yoshino Kousaka" [taillabel = "Mother of"]
"Kyousuke Kousaka" -> "Yoshino Kousaka" [taillabel = "Mother of"]
"Daisuke Kousaka" -> "Yoshino Kousaka" [taillabel = "Wife of"]
"Kirino Kousaka" -> "Daisuke Kousaka" [taillabel = "Father of"]
"Kyousuke Kousaka" -> "Daisuke Kousaka" [taillabel = "Father of"]
"Yoshino Kousaka" -> "Daisuke Kousaka" [taillabel = "Husband of"]
}' | dot -Tsvg > output.svg