echo 'digraph {

"Yasuko Sugimoto" -> "Kyouko Ikumi" [taillabel = "In love with"]
"Kou Sawanoi" -> "Kyouko Ikumi" [taillabel = "Engaged to"]
"Akira Okudaira" -> "Kyouko Ikumi" [taillabel = "Friend of#"]
"Masanori Kagami" -> "Yasuko Sugimoto" [taillabel = "In love with"]
"Kazusa Sugimoto" -> "Yasuko Sugimoto" [taillabel = "Younger Sister of"]
"Fumi Manjoume" -> "Yasuko Sugimoto" [taillabel = "Girlfriend of"]
"Shinako Sugimoto" -> "Yasuko Sugimoto" [taillabel = "Younger Sister of"]
"Kuri Sugimoto" -> "Yasuko Sugimoto" [taillabel = "Younger Sister of"]
"Fumi Manjoume" -> "Akira Okudaira" [taillabel = "Friend of#"]
"Youko Hon'atsugi" -> "Akira Okudaira" [taillabel = "Friend of#"]
"Miwa Motegi" -> "Akira Okudaira" [taillabel = "Friend of#"]
"Misako Yasuda" -> "Akira Okudaira" [taillabel = "Friend of#"]
"Shinobu Okudaira" -> "Akira Okudaira" [taillabel = "Younger Sister of"]
"Kyouko Ikumi" -> "Akira Okudaira" [taillabel = "Friend of#"]
"Sakiko Okudaira" -> "Akira Okudaira" [taillabel = "Daughter of"]
"Yoshimichi Okudaira" -> "Akira Okudaira" [taillabel = "Daughter of"]
"Kyouko Ikumi" -> "Kou Sawanoi" [taillabel = "Engaged to"]
"Kyouko Ikumi" -> "Kou Sawanoi" [taillabel = "In love with"]
}' | dot -Tsvg > output.svg