echo 'digraph {

"Sana Kurata" -> "Takeshi Gojo" [taillabel = "Father of"]
"Keiko Sakai" -> "Takeshi Gojo" [taillabel = "Former husband of"]
"Akito Hayama" -> "Sana Kurata" [taillabel = "Lover of"]
"Aya Sugita" -> "Sana Kurata" [taillabel = "Friend of"]
"Fuuka Matsui" -> "Sana Kurata" [taillabel = "Friend of"]
"Hisae Kamayai" -> "Sana Kurata" [taillabel = "Friend of"]
"Mami Suzuki" -> "Sana Kurata" [taillabel = "Friend of"]
"Naozumi Kamura" -> "Sana Kurata" [taillabel = "Former girlfriend of"]
"Rei Sagami" -> "Sana Kurata" [taillabel = "managed by"]
"Tsuyoshi Ohki" -> "Sana Kurata" [taillabel = "Friend of"]
"Misako Kurata" -> "Sana Kurata" [taillabel = "Daughter of"]
"Keiko Sakai" -> "Sana Kurata" [taillabel = "Biological Daughter of"]
"Mariko Sakai" -> "Sana Kurata" [taillabel = "Half-sister of"]
"Takeshi Gojo" -> "Sana Kurata" [taillabel = "Biological Daughter of"]
"Sana Kurata" -> "Keiko Sakai" [taillabel = "Mother of"]
"Mariko Sakai" -> "Keiko Sakai" [taillabel = "Mother of"]
"Takeshi Gojo" -> "Keiko Sakai" [taillabel = "Former wife of"]
}' | dot -Tsvg > output.svg