echo 'digraph {

"Mitsuko Takayanagi" -> "Aya Takayanagi" [taillabel = "Daughter of"]
"Ichirou Takayanagi" -> "Aya Takayanagi" [taillabel = "Daughter of"]
"Kouji Takayanagi" -> "Aya Takayanagi" [taillabel = "Niece of"]
"Ichirou Takayanagi" -> "Mitsuko Takayanagi" [taillabel = "Wife of"]
"Kouji Takayanagi" -> "Mitsuko Takayanagi" [taillabel = "Lover of"]
"Tomizo Takayanagi" -> "Mitsuko Takayanagi" [taillabel = "Lover of"]
"Tomizo Takayanagi" -> "Kouji Takayanagi" [taillabel = "Son of"]
"Ichirou Takayanagi" -> "Kouji Takayanagi" [taillabel = "Younger Brother of"]
}' | dot -Tsvg > output.svg