echo 'digraph {

"Ryoji Fujioka" -> "Kotoko Fujioka" [taillabel = "Wife of"]
"Haruhi Fujioka" -> "Kotoko Fujioka" [taillabel = "Mother of"]
"Ryoji Fujioka" -> "Haruhi Fujioka" [taillabel = "Daughter of"]
"Tamaki Suou" -> "Haruhi Fujioka" [taillabel = "Wife of"]
"Kotoko Fujioka" -> "Haruhi Fujioka" [taillabel = "Daughter of"]
"Haruhi Fujioka" -> "Ryoji Fujioka" [taillabel = "Father of"]
"Tamaki Suou" -> "Ryoji Fujioka" [taillabel = "Father-in-law of"]
"Kotoko Fujioka" -> "Ryoji Fujioka" [taillabel = "Husband of"]
}' | dot -Tsvg > output.svg