echo 'digraph {

"Akie Takasugi" -> "Norihisa Takasugi" [taillabel = "Father of"]
"Yuzuki Mikage" -> "Akie Takasugi" [taillabel = "Friend of"]
"Nozomi Bitou" -> "Akie Takasugi" [taillabel = "Friend of"]
"Sora Egami" -> "Akie Takasugi" [taillabel = "Friend of"]
"Tamayo Shiina" -> "Akie Takasugi" [taillabel = "Friend of"]
"Hideto Tange" -> "Akie Takasugi" [taillabel = "Former student of"]
"Moriya-Sensei" -> "Akie Takasugi" [taillabel = "Former student of"]
"Azusa Aketagawa" -> "Akie Takasugi" [taillabel = "Former student of"]
"Norihisa Takasugi" -> "Akie Takasugi" [taillabel = "Daughter of"]
}' | dot -Tsvg > output.svg