echo 'digraph {

"Kouhei Takeda" -> "Michiyo Takeda" [taillabel = "Wife of"]
"Rina Takeda" -> "Michiyo Takeda" [taillabel = "Mother of"]
"Rina Takeda" -> "Michiyo Takeda" [taillabel = "Enemy of"]
"Masato Ikegaki" -> "Rina Takeda" [taillabel = "Engaged to"]
"Michiyo Takeda" -> "Rina Takeda" [taillabel = "Daughter of"]
"Kouhei Takeda" -> "Rina Takeda" [taillabel = "Daughter of"]
"Michiyo Takeda" -> "Rina Takeda" [taillabel = "Enemy of"]
"Michiyo Takeda" -> "Kouhei Takeda" [taillabel = "Husband of"]
"Rina Takeda" -> "Kouhei Takeda" [taillabel = "Father of"]
}' | dot -Tsvg > output.svg