echo 'digraph {

"Gen Ishiyagane" -> "Amame Doi" [taillabel = "Friend of"]
"Mizuki Date" -> "Amame Doi" [taillabel = "Friend of"]
"Kizuna Chieda" -> "Amame Doi" [taillabel = "Classmate of"]
"Iris Sagan" -> "Amame Doi" [taillabel = "Classmate of"]
"Mizuki Okiura" -> "Iris Sagan" [taillabel = "Friend of"]
"Hitomi Sagan" -> "Iris Sagan" [taillabel = "Daughter of"]
"So Sejima" -> "Iris Sagan" [taillabel = "Daughter of"]
"Manaka Iwai" -> "Iris Sagan" [taillabel = "Daughter of"]
"Kizuna Chieda" -> "Iris Sagan" [taillabel = "Classmate of"]
"Amame Doi" -> "Iris Sagan" [taillabel = "Classmate of"]
"Amame Doi" -> "Gen Ishiyagane" [taillabel = "Friend of"]
"Lien Twining" -> "Gen Ishiyagane" [taillabel = "Friend of"]
"Kaname Date" -> "Gen Ishiyagane" [taillabel = "Friend of"]
"Mizuki Date" -> "Kizuna Chieda" [taillabel = "Friend of"]
"Amame Doi" -> "Kizuna Chieda" [taillabel = "Classmate of"]
"Iris Sagan" -> "Kizuna Chieda" [taillabel = "Classmate of"]
"Kizuna Chieda" -> "Mizuki Date" [taillabel = "Friend of"]
"Amame Doi" -> "Mizuki Date" [taillabel = "Friend of"]
"Aiba" -> "Mizuki Date" [taillabel = "Partner of"]
"Mizuki Okiura" -> "Mizuki Date" [taillabel = "Older Version of"]
"Kaname Date" -> "Mizuki Date" [taillabel = "Adopted daughter of"]
}' | dot -Tsvg > output.svg