echo 'digraph {

"Mika" -> "Ayumi" [taillabel = "Sister of"]
"Yui" -> "Ayumi" [taillabel = "Sister of"]
"Sana Kurata" -> "Ayumi" [taillabel = "Fan 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"]
"Mika" -> "Mika" [taillabel = "Sister of"]
"Yui" -> "Mika" [taillabel = "Sister of"]
"Ayumi" -> "Yui" [taillabel = "Sister of"]
"Mika" -> "Yui" [taillabel = "Sister of"]
}' | dot -Tsvg > output.svg