echo 'digraph {

"Takashi Mizutani" -> "Shizuku Mizutani" [taillabel = "Daughter of"]
"Takaya Mizutani" -> "Shizuku Mizutani" [taillabel = "Younger Sister of"]
"Haru Yoshida" -> "Shizuku Mizutani" [taillabel = "Girlfriend of"]
"Yuzan Yoshida" -> "Haru Yoshida" [taillabel = "Younger Brother of"]
"Mitsuyoshi Misawa" -> "Haru Yoshida" [taillabel = "Cousin of"]
"Shizuku Mizutani" -> "Haru Yoshida" [taillabel = "Boyfriend of"]
"Shizuku Mizutani" -> "Takaya Mizutani" [taillabel = "Younger Brother of"]
"Takashi Mizutani" -> "Takaya Mizutani" [taillabel = "Son of"]
"Shizuku Mizutani" -> "Takashi Mizutani" [taillabel = "Father of"]
"Takaya Mizutani" -> "Takashi Mizutani" [taillabel = "Father of"]
}' | dot -Tsvg > output.svg